Riverside is committed to providing the highest quality and personalized medical care by board certified doctors with extensive training in various subspecialties of medicine and surgery. Our team of doctors stays current with the newest innovations and technology through various continuing medical educational programs and participates in pivotal clinical trials.

ALLERGY & ASTHMA

Shue, Leo MD
9560 Pennsylvania Ave., Suite 202, Upper Marlboro, MD 20772
Tel: 301-599-9550, Fax: 301-599-0917

2670 Crain Hwy., Suite 409, Waldorf, MD 20601
Tel: 301-645-7556, Fax: 301-599-0917

ANESTHESIOLOGY

Sarpatwari, Vilas MD
6502 Kenilworth Ave., Suite 200, Riverdale, MD 20737
Tel: 301-927-4200, Fax: 301-927-7020

CARDIOLOGY

Mathew, K. Joseph MD
6504 Kenilworth Ave., Suite 200, Riverdale, MD 20737
Tel: 301-927-8011, Fax: 301-699-1584

Malik, A. Tanveer MD
6504 Kenilworth Ave., Suite 200, Riverdale, MD 20737
Tel:  301-927-8011, Fax:  301-699-1584

4000 Mithcellville Rd., Suite 220, Bowie, MD 20716
Tel:  301-927-8011, Fax:  301-699-1584

13900 Baltimore Ave., Laurel, MD 207078
Tel:  301-927-8011, Fax:  301-699-1584

1299 Lamberton Drive,  Silver Spring, MD 20902
Tel:  301-927-8011, Fax:  301-699-1584

ENDOCRINOLOGY

Mascarenhas, Vilma C., MD
6502 Kenilworth Ave., Suite 100, Riverdale, MD 20737
Tel: 301-927-0088, Fax: 301-927-7239

9560 Pennsylvania Ave., Suite 202, Upper Marlboro, MD 20772
Tel: 301-599-8599, Fax: 301-599-0917

13900 Baltimore Ave., Laurel, MD 20707
Tel: 301-725-5652, Fax: 301-483-3723

Mohan, Madhu K. MD
6502 Kenilworth Ave., Suite 100, Riverdale, MD 20737
Tel: 301-927-0088, Fax: 301-927-7239

9560 Pennsylvania Ave., Suite 202, Upper Marlboro, MD 20772
Tel: 301-599-8599, Fax: 301-599-0917

4000 Mitchellville Rd., Suite 220, Bowie, MD 20716
Tel: 301-262-9138, Fax: 301-262-2730

1299 Lamberton Drive, Silver Spring, MD 20902
Tel: 301-649-6100, Fax: 301-649-1920

GASTROENTEROLOGY

Cohen, Leroy MD
6201 Greenbelt Road, Suite U16, College Park, MD 20740
Tel: 301-474-6996, Fax: 301-474-3501

Epstein, Barry MD
6201 Greenbelt Road, Suite U16, College Park, MD 20740
Tel: 301-474-6996, Fax: 301-474-3501

Marcelo, Napoleon C., MD
2191 Defense Hwy., Suite 201, Crofton, MD 21114
Tel: 410-451-9091, Fax: 410-451-9094

13900 Baltimore Ave, Laurel, MD 20707
Tel: 301-725-5652, Fax: 301-483-3723

Singh, Gurinder MD
6502 Kenilworth Ave., Suite 100, Riverdale, MD 20737
Tel: 301-927-0088, Fax: 301-927-7239

GENERAL SURGERY

Thong, L MD
6502 Kenilworth Ave., Suite 100, Riverdale, MD 20737
Tel: 301-927-0088, Fax: 301-927-7239

MEDICALONCOLOGY

Baig, M. MD/Chhabra, G. MD
6510 Kenilworth Ave., Suite 2800, Riverdale, MD 20737
Tel: 301-779-5106, Fax: 301-779-5109

NEPHROLOGY

Katikineni, Mangal MD
6502 Kenilworth Ave., Suite 100, Riverdale, MD 20737
Tel: 301-927-0088, Fax: 301-927-7239

Jay A. Ocuin MD
6502 Kenilworth Ave., Suite 100, Riverdale, MD 20737
Tel: 301-927-0080 , Fax:  301-927-7239

OPHTHALMOLOGY

Belson, Shelly G. MD
6510 Kenilworth Ave., Suite 1300, Riverdale, MD 20737
Tel: 301-699-1882, Fax: 301-209-9456

Deborah Y. Wilson-Umanzor  MD
6510 Kenilworth Ave., Suite 1300, Riverdale, MD 20737
Tel: 301-699-1882, Fax: 301-209-9456

PODIATRY

Herman Zarate, D.P.M.
6510 Kenilworth Ave., Suite 2100, Riverdale, MD 20737
Tel: 301-927-9005, Fax: 301-927-1313

13900 Baltimore Ave., Laurel, MD 20707
Tel: 301-725-5652, Fax: 301-483-3723

7610 Carroll Ave.,Suite 350, Takoma Park, MD 20912
Tel: 301-927-0088, Fax: 301-927-7239

RADIOLOGY

Harsanyi, Paul G. MD
6504 Kenilworth Ave., Suite 100, Riverdale, MD 20737
Tel: 301-277-1890, Fax: 301-927-8468

UROLOGY

Dhanda, Anand M. MD, F.A.C.S.
6502 Kenilworth Ave., Suite 100, Riverdale, MD 20737
Tel: 301-927-0088, Fax: 301-927-7239

6400 Marlboro Pike, District Heights, MD 20747
Tel: 301-736-7000, Fax: 301-736-6916