Oscar H. Purugganan

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First Name

Oscar

Last Name

Purugganan

NPI

1497831341

Faculty ID

7376

CMO Specialties

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Employment Status

part-time

Patient Type

Pediatric

Department

Gender

Male

Provider Type

Primary Care

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Clinical Profile

CHAM Provider

Off

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Elsevier Profile

EMR ID

47482

Biography

<p>Oscar H. Purugganan, MD, MPH, is an attending physician at the Children&rsquo;s Hospital at Montefiore Einstein and Assistant Professor, Pediatrics at our Albert Einstein College of Medicine. Dr. Purugganan&rsquo;s clinical focus is on the assessment and management of developmental problems in infants and young children and those with chronic health conditions that put them at risk for developmental problems.</p><p>After earning his Bachelor of Science in biology from the University of the Philippines in Quezon City, Philippines, in 1986, Dr. Purugganan earned his Doctor of Medicine at the University of the Philippines College of Medicine in Manila, Philippines, in 1991. He then moved to the United States to continue his medical training, completing his pediatric internship and residency at New York University Medical Center-Bellevue Hospital in 1995, his Master of Public Health from Columbia University School of Public Health in 1998, and a fellowship in behavioral pediatrics at Montefiore Einstein in 1998. Following this, Dr. Purugganan completed an additional fellowship in developmental pediatrics at the Children&rsquo;s Evaluation and Rehabilitation Center, Rose F. Kennedy Center in 1999.</p><p>Dr. Purugganan&rsquo;s research focuses on early identification of autism spectrum disorder, neonatal-follow-up, developmental surveillance and screening and intellectual disabilities. He has given many invited presentations and has shared his work through numerous peer-reviewed journals, reviews, chapters, editorials and poster presentations.</p><p>Dr. Purugganan is board certified by the American Board of Pediatrics in General Pediatrics, Developmental-Behavioral Pediatrics and Neurodevelopmental Disabilities.</p>

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David M. Loeb

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First Name

David

Last Name

Loeb

NPI

1841236676

Faculty ID

15556

CMO Specialties

Clinical Terms

Employment Status

Full Time

Patient Type

Pediatric

Department

Gender

Male

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Phone

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Education and Trainings

Professional Interests

<p>Dr. Loeb has an active translational research laboratory focused on understanding bone tumor metastasis.&nbsp; His laboratory developed a clinically relevant mouse model of sarcoma metastasis, and has used this model to perform preclinical testing of novel agents that can interfere with this process.&nbsp; More basic scientific studies in the lab involve exploring the role of the Wnt signaling pathway in Ewing sarcoma migration, invasion, and metastasis.&nbsp; Dr. Loeb is also studying the role of an enzyme called RNA helicase DDX3 in Ewing sarcoma biology, especially how this enzyme affects the repair of damaged DNA. More recently, the laboratory has developed an interest in targeting the metabolic reprogramming associated with metastasis as a way to prevent the outgrowth of distant metastases from disseminated tumor cells.</p>
<p>&nbsp;</p>
<p>Dr. Loeb is also actively involved in clinical research, including the development of radiopharmaceutical agents for the treatment of bone metastases and the development of a small molecule inhibitor of DDX3.&nbsp; He serves as the local PI for a clinical trial of reduced intensity haploidentical bone marrow transplantation for children with high risk solid tumors.&nbsp; Finally, as an offshoot of his laboratory work, Dr. Loeb is involved in the development of biomarkers of metastatic risk and of minimal residual disease in children, adolescents, and young adults with sarcomas.</p>

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Expert Summary

<p>Dr. Loeb is a leading pediatric oncologist and NIH-funded researcher. He has extensive expertise in sarcoma research and clinical care and is a bone marrow transplantation specialist. Dr. Loeb’s research spans the spectrum from basic and translational studies to clinical trials using novel therapies.</p>

Research Profile

Clinical Profile

CHAM Provider

On

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Elsevier Profile

Selected Publications

<p>Dr. Loeb's PubMed bibliography can be found here: &nbsp;</p>
<p><a href="https://www.ncbi.nlm.nih.gov/sites/myncbi/1fiIspwqfwUE46/bibliography/5…;

EMR ID

6405

Biography

<p>David Loeb, MD, PhD, is Chief, Pediatric Hematology, Oncology and Cellular Therapy at Children&rsquo;s Hospital at Montefiore and Professor, Pediatrics and Professor, Developmental and Molecular Biology at Montefiore Einstein. His clinical work focuses on tumors of connective tissue, such as bone and muscle. He also has expertise in the care of children with other solid tumors. As a member of the bone marrow transplantation team, Dr. Loeb also cares for patients with acute leukemias and has expertise in the application of immunotherapy to childhood cancer.</p><p>Dr. Loeb earned his Bachelor of Arts in biology in 1987 at Johns Hopkins University. In 1993, he received his Doctor of Philosophy in Pathology and, in 1994, his Doctor of Medicine at Columbia University. In 1994, he also began an internship in Pediatrics at the Johns Hopkins University School of Medicine, followed by a residency in 1995 and a fellowship in Pediatric Hematology Oncology at the same institution.</p><p>Dr. Loeb has an active translational research laboratory focused on understanding bone tumor metastasis. His laboratory developed a clinically relevant mouse model of sarcoma metastasis and has used this model to perform preclinical testing of novel agents that can interfere with this process. One area of focus is the metabolic differences between cancer cells and normal cells, and between metastases and the primary tumor, with the intention of targeting these differences therapeutically. More basic scientific studies in the lab involve exploring the role of the Wnt signaling pathway in Ewing sarcoma and osteosarcoma migration, invasion and metastasis. Dr. Loeb also studies the role of an enzyme called RNA helicase DDX3 in Ewing sarcoma biology, especially how this enzyme affects the repair of damaged DNA.</p><p>Dr. Loeb is also actively involved in clinical research, including the development of radiopharmaceutical agents for the treatment of bone metastases and the development of a small molecule inhibitor of DDX3. He has also directed a clinical trial of reduced intensity haploidentical bone marrow transplantation for children with high risk solid tumors. Stemming from his laboratory work, Dr. Loeb is involved in the development of biomarkers of metastatic risk and of minimal residual disease in children, adolescents and young adults with sarcomas. Dr. Loeb&rsquo;s original research, based on his clinical and laboratory studies, has been published in multiple journals and books.</p><p>Dr. Loeb has been a recipient of many awards, including the Director&rsquo;s Teaching Award in Clinical Science from Sidney Kimmel Comprehensive Cancer Center in 2006, 2010 and 2015, and The Justin Straus Chordoma Research Award in 2009.</p>

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Rebecca L. Winkel

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First Name

Rebecca

Last Name

Winkel

NPI

1508250283

Faculty ID

16995

CMO Specialties

Clinical Terms

Employment Status

Full Time

Patient Type

Adult

Department

Gender

Female

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Phone

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Professional Interests

<p>Unhoused populations, infant mental health, toddler mental health, developmental disabilities, foster care and child welfare, attachment, adoption, perinatal mood disorders, trauma, Child Parent Psychotherapy (CPP), Trauma-Focused Cognitive Behavioral Therapy (TF-CBT)</p>

Research Profile

CHAM Provider

Off

Professional Title

Elsevier Profile

EMR ID

7037

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Preeti Viswanathan

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First Name

Preeti

Last Name

Viswanathan

NPI

1568721736

Faculty ID

13478

CMO Specialties

Clinical Terms

Employment Status

Full Time

Patient Type

Pediatric

Department

Languages

Gender

Female

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Phone

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Education and Trainings

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Clinical Profile

CHAM Provider

On

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Elsevier Profile

EMR ID

5223

Biography

Dr. Viswanathan received her Medical training at Kempegowda Institute of Medical Sciences in Bangalore, India. She then completed her Pediatric Residency at Miami Children?s Hospital and her fellowship at The Children?s Hospital at Montefiore. She has presented her research at national meetings and has received the Best Research Award at Pediatric Research Day Children?s Hospital at Montefiore 2011.

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Rubiahna L. Vaughn

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First Name

Rubiahna

Last Name

Vaughn

NPI

1235490202

Faculty ID

16524

CMO Specialties

Clinical Terms

Employment Status

Full Time

Patient Type

Adult

Department

Gender

Female

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Phone

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Education and Trainings

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Clinical Profile

CHAM Provider

Off

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Elsevier Profile

EMR ID

100581

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Victoria Vapnyar

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First Name

Victoria

Last Name

Vapnyar

NPI

1740556133

Faculty ID

17135

CMO Specialties

Clinical Terms

Employment Status

Per Diem

Patient Type

Adult

Department

Gender

Female

Email

Phone

Titles

Locations

Education and Trainings

Research Profile

Clinical Profile

CHAM Provider

Off

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Elsevier Profile

EMR ID

101619

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Peter L. Tenore

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First Name

Peter

Last Name

Tenore

NPI

1316063027

Faculty ID

9816

CMO Specialties

Clinical Terms

Employment Status

Full Time

Patient Type

Adult

Department

Gender

Male

Provider Type

Primary Care

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Professional Interests

Dr. Tenore is a Medical Director in the Division of Substance Abuse and is a wekk known figure in this field, having published in several journals and providing education in substance abuse to local and state agencies. He is an advisor to the New York State Ofice of Alcoholism and Substance Abuse Services and the federal Center for Substance Abuse Treatment. He is certified in Internal Medicine and by examination in Addiction Medicine and a New York State HIV Provider. His particular interests are management of cocaine and other addictions as well as providing hepatitis C and HIV treatment in the methadone clinic setting.

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Elsevier Profile

Selected Publications

DINO-VAMP: A Helpful Acronym in Determining Optimal Methadone Dosing and Brief review of Dosing Literature, Journal of Maintenance in the Addictions, Vol.2(4).

Guidance On Optimal Methadone Dosing, Addiction Treatment Forum, Vol.12 (2).

Methadone:A Medical Model in "Innovations in Substance Abuse Treatment and Policy," Yale University Center for Interdisciplinary Research, Yale Publicatinos, New Haven, CT.

Three Oral Formulations of Methadone: A Clinical and Pharmacodynamic Comparison, Journal of Substance Abuse Treatment, Vol. 17(3), Gourevitch, Hartell, Tenore, et al.

EMR ID

3901

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Lisa B. Teh

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First Name

Lisa

Last Name

Teh

NPI

1215243951

Faculty ID

16520

CMO Specialties

Clinical Terms

Employment Status

Full Time

Patient Type

Adult

Department

Gender

Female

Email

Phone

Titles

Locations

Education and Trainings

Research Profile

Clinical Profile

CHAM Provider

Off

Professional Title

Elsevier Profile

EMR ID

121676

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Ivy Tam

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First Name

Ivy

Last Name

Tam

NPI

1427494269

Faculty ID

15947

CMO Specialties

Clinical Terms

Employment Status

Full Time

Patient Type

Pediatric

Department

Gender

Female

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Phone

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Locations

Education and Trainings

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CHAM Provider

On

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Clinical Focus

Pediatric Medicine

Research Focus

Dr. Tam&rsquo;s research aims to improve care and communication for patients with limited English proficiency, as well as standardizing pain practices for children.&nbsp;

Elsevier Profile

EMR ID

14829

Biography

<p>Ivy Tam, MD, FAAP, is an Attending Physician and a Non-neonatal Emergency Transport Coordinator at Children&rsquo;s Hospital at Montefiore. She is also an Assistant Professor of Pediatrics at our Albert Einstein College of Medicine. </p><p>In 2009, Dr. Tam received her Bachelor of Arts in Biological Sciences at Cornell University. She then attended SUNY Upstate Medical University, where she received her Doctor of Medicine in 2013. Dr. Tam began her postgraduate training with a residency in pediatrics at New York University School of Medicine, followed by a fellowship in pediatric hospital medicine in 2018 at the University of California San Diego. </p><p>Dr. Tam&rsquo;s research aims to improve care and communication for patients with limited English proficiency, as well as standardizing pain practices for children. She has shared her work through presentations in academic forums and scientific meetings, and is currently in the process of being submitted for publication. </p><p>2017, Dr. Tam received the CARES Award from hospital staff at Rady Children&rsquo;s Hospital for her support during the medical director&rsquo;s absence. Dr. Tam is board certified by the American Board of Pediatrics and is a member of the American Academy of Pediatrics. </p>

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Hina J. Talib

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First Name

Hina

Last Name

Talib

NPI

1306005418

Faculty ID

12509

CMO Specialties

Clinical Terms

Employment Status

Voluntary

Patient Type

Pediatric

Department

Gender

Female

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Locations

Education and Trainings

Professional Interests

<p>Dr. Hina J. Talib, a Brown University&nbsp;<em>summa cum laude</em>&nbsp;graduate, earned her&nbsp;<em>Bachelor of Science</em>&nbsp;in Neuroscience. She attended medical school at Weill Cornell Medical College, NY where she served as vice-president of her class. She completed her Pediatrics Residency at New York Presbyterian- Weill Cornell and her Chief Residency in Pediatrics at Memorial Sloan Kettering Cancer Center.</p>
<p>Dr. Talib completed a three-year postdoctoral fellowship in Adolescent Medicine in June 2013 at The Children's Hospital at Montefiore. Dr. Talib joined CHAM as Assistant Medical Director for the Michael I. Cohen, MD Adolescent Inpatient Floor where she serves as a teaching hospitalist and chaired the Quality Improvement Committee. In 2015, Dr. Talib was appointed as Associate Director of the Adolescent Medicine Fellowship Training Program. In 2018, Dr. Talib was appointed Medical Director of the Adolescent Inpatient floor.&nbsp;</p>
<p>In addition to providing outpatient sub-specialty care at CHAM, Dr. Talib also cared for youth in foster care at the Children's Aid Society's Bronx Family Health Center. Dr. Talib offers Nexplanon dermal implants, as a method of long acting hormonal contraception, for teen pregnancy prevention at both sites. Her clinical interests include adolescent health, pediatric and adolescent gynecology, contraception, mental health, care of children in foster care, and care of the hospitalized adolescent.</p>
<p>Dr. Talib is board-certified in Pediatrics and in Adolescent Medicine. She is a Fellow of the American Academy of Pediatrics (AAP), and a member of the Society for Adolescent Health and Medicine (SAHM) and the North American Society for Pediatric and Adolescent Gynecology (NASPAG). She serves as Associate Editor of the <em>Journal of Pediatric and Adolescent Gynecology</em>, the official journal of NASPAG, and as a co-chair of the NASPAG resident education committee. In addition, Dr. Talib is a recent past President of the Executive Board of the New York chapter of SAHM.</p>
<p>Dr Talib currently provies pediatric and adolescent medicine care at the Atria Institute.&nbsp;</p>
<p>Connect with Dr. Talib at her website drhinatalib.com or follow Dr. Talib at her instagram @teenhealthdoc.&nbsp;</p>

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Research Profile

CHAM Provider

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Professional Title

Clinical Focus

Dr. Talib's clinical focus is adolescent health, pediatrics and adolescent gynecology, contraception, mental health, care of children in foster care and care of hospitalized adolescents.

Research Focus

Dr. Talib has been studying the effects of Vitamin D deficiency in the adolescent age group since 2012. In 2013, she published a study on influences of partner and relationship factors in HIV testing in Bronx youth. Through her work on the CHAM HIV Testing Task Force, she is currently conducting a quality improvement intervention to increase HIV testing in hospitalized adolescents.

Elsevier Profile

Selected Publications

<p><strong>Talib HJ,</strong> Coupey SM. Excessive Uterine Bleeding. <em>Adolesc Med</em> 2012; 23:53-72</p>
<p><strong>Talib HJ</strong>, Alderman EM.Gynecologic and Reproductive Health Concerns of Adolescents Using Selected Psychotropic Medications. <em>J Pediatr Adolesc Gynecol </em>2013; 26(1):7-15</p>
<p><strong>Talib HJ,</strong> Silver EJ, Coupey SM, Bauman LJ. The influence of individual, partner, and relationship factors in HIV testing in adolescents. <em>AIDS Patient Care STDs</em> 2013; 27(11): 637-4</p>
<p><strong>Talib HJ</strong>, Ponnapakkam T, Gensure R, Cohen HW, Coupey SM. Treatment of vitamin D deficiency in predominantly Hispanic and black adolescents: a randomized clinical trial. <em>J Pediatr</em> 2016; 170:266-72. PMID: 26707619</p>
<p><strong>Talib HJ</strong><span style="text-decoration: underline;">,</span> Silver EJ, Alderman EM. Challenges to adolescent confidentiality in a children&rsquo;s hospital. <em>Hosp Pediatr</em> 2016; 6(8):490-5. PMID: 27461762</p>
<p>Fleming N, Aimes-Oeschlager A, Browner-Elhanan KJ, Kaul P, <strong>Talib HJ</strong>, Wheeler C, Loveless M. Resident Education Curriculum in Pediatric and Adolescent Gynecology: The Short Curriculum. <em>J Pediatr Adolesc Gynecol </em>2014; 27(2):117-20</p>
<p><strong>Talib HJ</strong>, Karjane N, Teelin K, Abraham M, Holt S, Chelvakumar G, Dumont T, Huguelet PS, Connor L, Wheeler C, Fleming N. Resident education curriculum in pediatric and adolescent gynecology: the short curriculum 2.0. <em>J Pediatr Adolesc Gynecol</em>&nbsp;2018; 31(2):71-76</p>
<p>Bhalakia AM, <strong>Talib HJ</strong>, Choi J, Watnick D, Bochner R, Futterman D, Gross E. Acceptance of routine HIV testing by hospitalized adolescents and young adults. <em>Hospital Pediatr</em> 2018; 8(4):187-193. PMID:29599198</p>

Biography

<p>Hina J. Talib, MD, is Director of the Adolescent Medicine Fellowship Program and an Attending Physician in the Division of Adolescent Medicine at Children&rsquo;s Hospital at Montefiore. Dr. Talib is also an Associate&nbsp;Professor of Pediatrics at our Albert Einstein College of Medicine. Her clinical focus is adolescent health, pediatrics and adolescent gynecology, contraception, mental health, care of children in foster care and care of hospitalized adolescents. She joined the Montefiore team in 2013.</p><p>Dr. Talib received her Bachelor of Science in Neuroscience in 2001 from Brown University. In 2006, she received her Doctor of Medicine from Weill Cornell Medical College of Cornell University. In 2009, Dr. Talib completed a residency in pediatrics at New York Presbyterian Phyllis and David Komansky Center for Children&rsquo;s Health &ndash; Weill Cornell Medical Center. She became Chief Resident in Pediatrics at Memorial Sloan Kettering Cancer Center that same year. Dr. Talib went on to complete a postdoctoral fellowship in Adolescent Medicine at CHAM in 2013.</p><p>Dr. Talib has been studying the effects of Vitamin D deficiency in the adolescent age group since 2012. In 2013, she published a study on influences of partner and relationship factors in HIV testing in Bronx youth. Through her work on the CHAM HIV Testing Task Force, she is currently conducting a quality improvement intervention to increase HIV testing in hospitalized adolescents. Her work has been published numerous times in peer reviewed journals, review articles, and books and has been presented at national meetings.</p><p>In 2014, Dr. Talib won Best Platform Presentation for her work, &ldquo;Randomized Clinical Trial of Two High-dose vs. Low-dose Treatment Regimens for Vitamin D Deficiency in Minority Adolescents Living in a Northeast City&rdquo; at Pediatric Research Day at CHAM.</p><p>Dr. Talib is board certified by the American Board of Pediatrics and is a member of the American Academy of Pediatrics, Section in Adolescent Health.</p>

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