Insurance Update: If you have Anthem Blue Cross Blue Shield insurance (formerly Empire), please click here.

Patients with Molina insurance, please click here.

Mount Sinai Logo
Mount Sinai Logo
  • 1-800-MD-SINAI
  • MyMountSinai® (MyChart)
  • Pay My Bill
  • 1-800-MD-SINAI
  • Find a Doctor
  • Our Locations
  • Patient Care
  • About Us
  • Search
Refine Search

What type of appointment are you looking for?

In Person Visit
Video Visit
NEW PATIENT
NEW PATIENT
mobile-expand-collapse-button
list-icon
List
map-icon
Map

Displaying 801 Doctors for “Internal Medicine”

doctor-image
No Patient Experience Ratings

Reena Karani, MD

Internal Medicine, Primary Care, Geriatrics, Palliative Care, Hospital Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Treats Adults
map-icon

Martha Stewart Center for Living

17 East 102nd Street, 4th Floor

New York, NY, 10029

phone-icon

212-659-8552

Call for availabilityCall: 212-659-8552
doctor-image
No Patient Experience Ratings

Rosanne M Leipzig, MD, PhD

Internal Medicine, Geriatrics, Palliative Care, Hospital Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Call for availabilityCall: 1-800-637-4624
doctor-image
No Patient Experience Ratings

Elizabeth Q. Liang, MD

Internal Medicine, Nephrology

mount-sinai-doctors-badge
Mount Sinai Doctors
map-icon

132-37 41st Street, CO3

Flushing, NY, 11355

phone-icon

718-886-6882

Call for availabilityCall: 718-886-6882
doctor-image
No Patient Experience Ratings

Andre Khazak, DO

Internal Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Call for availabilityCall: 1-800-637-4624
doctor-image
No Patient Experience Ratings

Paul Knoepflmacher, MD

Internal Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Call for availabilityCall: 1-800-637-4624
doctor-image
No Patient Experience Ratings

David H. Lau, MD

Internal Medicine, Echocardiography, Cardiovascular Disease (Heart Disease), Electrophysiology

mount-sinai-doctors-badge
Mount Sinai Doctors
Call for availabilityCall: 1-800-637-4624
doctor-image
No Patient Experience Ratings

Susan B Marshall, MD

Internal Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
map-icon

415 Central Park West, Suite 1AF

New York, NY, 10025

phone-icon

212-222-1722

Call for availabilityCall: 212-222-1722
doctor-image
No Patient Experience Ratings

Hai-Wen Ma, MD, PhD

Internal Medicine, Hospital Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Call for availabilityCall: 1-800-637-4624
doctor-image
No Patient Experience Ratings

Martin Malachovsky, MD

Internal Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Call for availabilityCall: 1-800-637-4624
doctor-image

5 Stars

118Ratings

27Comments

Raiza Lopez

Internal Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Treats Adults
map-icon

Mount Sinai Doctors New York - Concierge Care

Concierge Care, 575 Fern St

West Palm Beach, FL, 33401

phone-icon

561-328-7112

Call for availabilityCall: 561-328-7112

Find a Doctor

Refine Search
Condition
Doctor Gender
Language
Online scheduling
Accepting new patients
Treats children
Mount Sinai Doctors
Affiliated

What type of appointment are you looking for?

In Person Visit
Video Visit
NEW PATIENT
NEW PATIENT
mobile-expand-collapse-button
list-icon
List
map-icon
Map

Displaying 801 Doctors for “Internal Medicine”

doctor-image
No Patient Experience Ratings

Reena Karani, MD

Internal Medicine, Primary Care, Geriatrics, Palliative Care, Hospital Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Treats Adults
map-icon

Martha Stewart Center for Living

17 East 102nd Street, 4th Floor

New York, NY, 10029

phone-icon

212-659-8552

Call for availabilityCall: 212-659-8552
doctor-image
No Patient Experience Ratings

Rosanne M Leipzig, MD, PhD

Internal Medicine, Geriatrics, Palliative Care, Hospital Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Call for availabilityCall: 1-800-637-4624
doctor-image
No Patient Experience Ratings

Elizabeth Q. Liang, MD

Internal Medicine, Nephrology

mount-sinai-doctors-badge
Mount Sinai Doctors
map-icon

132-37 41st Street, CO3

Flushing, NY, 11355

phone-icon

718-886-6882

Call for availabilityCall: 718-886-6882
doctor-image
No Patient Experience Ratings

Andre Khazak, DO

Internal Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Call for availabilityCall: 1-800-637-4624
doctor-image
No Patient Experience Ratings

Paul Knoepflmacher, MD

Internal Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Call for availabilityCall: 1-800-637-4624
doctor-image
No Patient Experience Ratings

David H. Lau, MD

Internal Medicine, Echocardiography, Cardiovascular Disease (Heart Disease), Electrophysiology

mount-sinai-doctors-badge
Mount Sinai Doctors
Call for availabilityCall: 1-800-637-4624
doctor-image
No Patient Experience Ratings

Susan B Marshall, MD

Internal Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
map-icon

415 Central Park West, Suite 1AF

New York, NY, 10025

phone-icon

212-222-1722

Call for availabilityCall: 212-222-1722
doctor-image
No Patient Experience Ratings

Hai-Wen Ma, MD, PhD

Internal Medicine, Hospital Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Call for availabilityCall: 1-800-637-4624
doctor-image
No Patient Experience Ratings

Martin Malachovsky, MD

Internal Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Call for availabilityCall: 1-800-637-4624
doctor-image

5 Stars

118Ratings

27Comments

Raiza Lopez

Internal Medicine

mount-sinai-doctors-badge
Mount Sinai Doctors
Treats Adults
map-icon

Mount Sinai Doctors New York - Concierge Care

Concierge Care, 575 Fern St

West Palm Beach, FL, 33401

phone-icon

561-328-7112

Call for availabilityCall: 561-328-7112
  • COVID-19 Staff Resources
  • 1-800-MD-SINAI1-800-MD-SINAI
  • Patient Information
  • Find a Doctor
  • Pay My Bill
  • International Services
  • Mount Sinai Access
  • Patient Representatives Offices
  • Language and Accessibility
  • Clinical Trials
  • Patient Events
  • Research & Education
  • Icahn School of Medicine at Mount Sinai
  • Medical Education
  • Graduate Education
  • Research
  • Find Faculty
  • Phillips School of Nursing
  • Faculty Events
  • Stay Connected
  • MyMountSinai® Mobile App
  • MyChart Desktop site
  • Newsroom
  • Mount Sinai Today Blog
  • For Health Professionals
  • Transfer a Patient
  • Mount Sinai Connect
  • Refer a Patient
  • Nursing
  • Hospital Sponsored Programs
  • Medical Staff Services
  • Staff Events
©2026 Icahn School of Medicine at Mount Sinai
  • Contact Us
  • Careers
  • Terms & Conditions
  • Privacy Policy
  • HIPAA Privacy Practices
  • Compliance
  • Non-Discrimination Notice
  • Patient Responsibilities
  • Insurance Information
  • Vendors