1730 Central Park Ave, Yonkers, NY 10710

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Dr. Osahon Ukponmwan
Founder & Medical Director

Osahon Ukponmwan, MD, MPH, FACP

Board-Certified Nephrologist & Internist

Address: 1730 Central Park Avenue, 3P, Yonkers, NY 10710

Phone: 914-779-0141

Email: yonkersnep@aol.com

Website: www.yonkersnephrology.com

NephrologyHypertensionInternal MedicineESRDDialysisKidney Transplant

Education & Training

Albert Einstein College of Medicine / Montefiore Medical Center, Bronx, NY

Nephrology Fellow: Training in all facets of consultative nephrology and hypertension, modern and conventional hemodialysis techniques, peritoneal dialysis including IPD, CAPD, and COPD; all problems associated with donor-related and cadaveric kidney transplant.

1989 – 1991

Columbia University College of Physicians and Surgeons – Harlem Hospital Center - NYU

Resident – Internal Medicine: Completed three years of residency in Internal Medicine in this busy major affiliate of Columbia University.

1984 – 1987

Harvard School of Public Health, Boston, MA

Master of Science in Population Science, June 1984

1983 – 1984

Harvard School of Public Health, Boston, MA

Master of Public Health, June 1983

1982 – 1983

College of Medical Sciences, University of Benin, Benin City, Nigeria

M.B. B.S. (M.D.), June 1979

1973 – 1979

Licensures & Certifications

License

New York State Full License: 173320

Board Certifications

  • American Board of Internal Medicine (Nephrology) 2007
  • American Board of Internal Medicine (Nephrology) 1996
  • American Board of Internal Medicine 1991

Current Positions

Medical Director (Home Program)

Pelham Parkway Dialysis Center, Bronx, NY

Oct. 2011 – Present

Medical Director of the home program which provides continuous ambulatory Peritoneal dialysis, Cycler assisted Peritoneal dialysis and home dialysis. Assist with staff and patient education and continuous quality initiative in the unit.

Medical Director

Yonkers Dialysis Center, Yonkers, NY

Oct. 1999 – Present

Medical director in charge of this 21 station dialysis center with the capacity of serving over 140 patients. Responsibilities include planning, organizing, conducting and directing the professional ESRD services. This also includes adequate training of nurses and technicians. Serves as chairperson of the CQI Committee.

Founder & Private Practice

Yonkers Nephrology, P.C., Yonkers, NY

Oct. 1991 – Present

Private practice of Internal Medicine, Hypertension and Kidney Diseases with admitting privileges in the local community hospitals. Full admitting privileges at Montefiore Medical Center / Albert Einstein College of Medicine.

Clinical Instructor of Medicine

Albert Einstein College of Medicine, Bronx, NY

Oct. 1991 – Present

Conducting teaching rounds for the fellows, medical residents and students affiliated with the medical college and Montefiore Medical Center.

Previous Professional Positions

Medical Director

Pelham Parkway Dialysis Center, Bronx, NY

Oct. 2001 – 2011

Medical Director in charge of this 24 station dialysis center with the capacity of serving over 140 patients. Responsibilities include planning, organizing, conducting and directing the professional ESRD services. Served as chairperson of the CQI Committee.

Attending

New York Medical College – Lincoln Hospital, New York, NY

Jan. 1988 – June 1990

Department of Emergency Services and Ambulatory Care. Duties included direct patient care and management, supervision and teaching of physician assistants, medical residents, emergency medicine residents and active participation in clinical conferences. Also served as Physician-in-Charge of the Medical Emergency Dept. on specified hours.

Staff Physician

Eunice Kennedy Shriver Medical Center, Taunton, MA

Fall 1984

Served as a physician in this facility for various categories of mentally handicapped individuals and was House Physician to about seventy residents.

Research Consultant

Boston City Hospital, Boston, MA

Summer 1983

Boston program for high-risk youths. Designed outcome indices, surveyed youths to determine drug abuse pattern and period of maximum exposure. Designed and implemented health education program using video equipment to teach teenagers about health risks.

Medical Officer II

Military Hospital, Lagos, Nigeria

July 1980 – Aug. 1982

Served as a physician in the department of Internal Medicine, covering the Emergency unit, the Outpatient Clinic as well as inpatients.

Rotating Internship

University of Benin Teaching Hospital, Benin City, Nigeria

July 1979 – June 1980

Rotating internship involving three months each in the department of surgery, medicine, obstetrics/gynecology and pediatrics.

Elective

Guy's Hospital, London, U.K.

Spring 1978

Elective in the departments of Internal Medicine and Rheumatology.

Teaching Activities

Teaching Medicine Attending at various times at St. Joseph's Medical Center, Yonkers, NY and Montefiore Medical Center, Bronx, NY.

Hospital & University Committee Appointments

2013 – Present

Member Divisional Council

Montefiore Medical Center, Bronx, NY

July 2007 – Present

Member of Credentials Committee

Montefiore Medical Center, Bronx, NY

2004 – Present

Member of Medical Board

St. Joseph's Medical Center, Yonkers, NY

2000 – 2004

Member of Divisional Council

Montefiore Medical Center, Bronx, NY

Honors & Awards

2025

Castle Connolly Top Doctor

Recognized as a Top Doctor by Castle Connolly

2025

Top Black Doctors

Listed among Top Black Doctors

2025

New York Magazine: Top Doctors

Regional Guide recognition

2025

Westchester Magazine: Top Doctors

Regional Guide recognition

2023

Five-Star Center Rated by CMS

Certificate of Recognition for achieving Five-Star rating from the Centers for Medicare & Medicaid Services

2018

Five-Star Center Rated by CMS

Certificate of Recognition for achieving Five-Star rating from the Centers for Medicare & Medicaid Services

Jan. 2013

America's Top Physicians

Listing by Consumers Research Council of America

2009

America's Top Physician

Specialty: Nephrology and Hypertension

Oct. 2006

Certificate of Appreciation

Remington Flyers, New Rochelle, NY

Nov. 2000

Certificate of Appreciation

Edo Club of New Jersey, New Jersey

1995

Most Outstanding Sub-Specialty Award

St. Joseph's Medical Center, Yonkers, NY

Professional & Society Memberships

American Medical Association (Current)

American College of Physicians (Current)

Renal Physicians Association (Current)

Lectures & Presentations

Medical Ground Round

Management of Chronic Kidney Disease

Lawrence Hospital Center

Mar. 2007
Medical Ground Round

Electrolyte and acid base disorders

Lawrence Hospital Center

Nov. 2006
Medical Ground Round

Strategies for managing chronic kidney disease

The Mount Vernon Neighborhood Health Clinic

Jun. 8, 2006
Medical Ground Round

The management of Early Renal Insufficiency

Lawrence Hospital Center

May 1, 2001
Medical Ground Round

The management of Early Renal Insufficiency

The Hebrew Home for the Aged

Mar. 1, 2001
Medical Ground Round

The management of Early Renal Insufficiency

Mount Vernon Health Center

Sept. 21, 2000
Fellows' Night

Presented a research paper on recirculation in hemodialysis access

New York Society of Nephrologists

May 1991
Panelist

The Role of Tradomedicalists in Health Care (Conference: Changing patterns of the health problems in Africa)

Harvard School of Public Health, Boston, MA

May 12, 1984
Student Coordinator

Community Health Issues in Developing Countries (Conference: Academic Public Health and the Community)

Harvard School of Public Health, Boston, MA

May 5, 1984
Student Coordinator

Public Health Issues in Developing Countries (Conference: Public Health, An Agenda for the Undeserved)

Harvard School of Public Health, Boston, MA

May 14, 1983
Conference Participant

Advanced epidemiologic techniques and infection control strategy

Centers for Disease Control, Atlanta, GA

January 1983

Civic Activities

Sponsor – Bryn Mawr Boys' Cub Soccer Team

Sponsor – Bryn Mawr Boys and Girls Club – Baseball and Basketball team

Clinical Research Experience

Principal Investigator on multiple clinical trials:

INNO2VATE-CONVERSION

Phase 3, randomized, open-label, active-controlled study evaluating the efficacy and safety of oral Vadadustat for the maintenance treatment of anemia in subjects with dialysis-dependent chronic kidney disease (DD-CKD).

Dec. 2016

Daprodustat Study (Non-Dialysis)

A phase 3 randomized, open-label (sponsor-blind), active-controlled, parallel-group, multi-center, event driven study in non-dialysis subjects with anemia associated with chronic kidney disease to evaluate the safety and efficacy of daprodustat compared to darbepoetin alfa.

Dec. 2016

Daprodustat Study (Dialysis)

A Phase 3 randomized, open-label (sponsor-blind), active-controlled, parallel-group, multi-center, event driven study in dialysis subjects with anemia associated with chronic kidney disease to evaluate the safety and efficacy of daprodustat compared to recombinant human erythropoietin.

Nov. 2016

CRUISE Study

A Randomized, Double-blinded, Placebo-Controlled, phase III study of Dialysate containing soluble ferric Pyrophosphate (SFP) in Chronic Kidney Disease patients receiving hemodialysis: The Continuous Replacement Using Iron Soluble Equivalents (CRUISE) study.

2011

DAP-RENSE-08-05

A prospective, multicenter, randomized, evaluator-blinded, comparator-controlled study to describe the safety and efficacy of Daptomycin for the treatment of complicated skin and skin structure infections (cSSSI) and staphylococcus aureus bacteremia among subjects with moderate or severe renal impairment.

2011

Norditropin Trial

Outcome trial evaluating the efficacy and safety of Norditropin in adult patients on Chronic Hemodialysis. A randomized, double-blind, parallel group, placebo controlled, multi-center trial.

2008

AF37702 Study

A phase 3 randomized, active-controlled, open label, multi-center study of the safety and efficacy of AF37702 injection for the maintenance treatment of Anemia in hemodialysis patients previously treated with Epoetin Alfa.

2007

Lanthanum Carbonate Observational Study

A phase IV, long term observational safety study in ESRD subjects treated with Lanthanum Carbonate.

2007

FOSRENOL Trial

A phase IV open label, multi-center trial evaluating the efficacy of FOSRENOL compared to existing therapy in adults with ESRD treated for hyperphosphatemia.

2005

STAAR Study

The treatment of Anemia with Aranesp (STAAR) Study.

2004

Aranesp & Iron Algorithm Study

A multi-center study using once every other week subcut administration of Aranesp and Iron guided Algorithms to treat subjects with Anemia of Chronic Renal insufficiency.

2002

Erythropoietin (Procrit) Study

A multi-center study using once every other week subcut administration of Erythropoietin (Procrit – Orthobiotec) to treat subjects with Anemia of Chronic Renal insufficiency.

2000

Published Abstracts

"Blood tests do not predict Aluminum (Al) related low turnover bone disease in symptomatic ESRD patients."

Journal of the American Society of Nephrology (JASN), Oct. 1990, Vol. 1, #4, p. 573

"Complications associated with hemodialysis central venous catheters."

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Dr. Ukponmwan and the team at Yonkers Nephrology are dedicated to providing compassionate, expert care for all your kidney and hypertension needs.