Photo of Dr. Paul Knoepflmacher

Dr. Paul Knoepflmacher, MD

Concierge Internal Medicine physician, New York, NY

Castle Connolly Private Health Partners
5.0 (11 reviews)

Dr. Knoepflmacher is a Diplomate of the American Board of Internal Medicine and a concierge doctor at 899 Lexington Avenue in New York.

899 Lexington Avenue, New York, NY 10065
At a glance
Practice model
Membership-based concierge program
Board certification
Diplomate, American Board of Internal Medicine
Telehealth
Offered
Languages
English

Facts on this page last checked October 2026. How we check doctors

About Dr. Knoepflmacher

Dr. Knoepflmacher earned his medical degree from the University of Medicine and Dentistry of New Jersey, New Jersey Medical School, in Newark. He earned a B.A. from the University of California at Santa Cruz and spent three years in the United States Peace Corps in Costa Rica. He completed his internship and residency in internal medicine at Mount Sinai Medical Center in New York City.

He was selected to serve as chief resident in the Department of Medicine at Mount Sinai. Dr. Knoepflmacher is the personal concierge doctor in a membership-based concierge program at 899 Lexington Avenue in New York. He is a partner physician with Castle Connolly Private Health Partners.

In a June 2023 interview with Medical Economics, he described working in a traditional practice for 16 years before changing to the concierge care model. His concierge program with Castle Connolly Private Health Partners began almost seven years before that interview. He has been a Diplomate of the American Board of Internal Medicine since 2000.

Outside of work, he enjoys cooking, cycling and camping and is a performing drummer.

Membership and fees

The concierge membership includes 24/7 communication with the doctor, unlimited one-on-one health coaching and same- or next-day appointments.

It also includes expedited specialty care and a nationwide referral network.

Services

Same- and next-day appointments Virtual visits Specialist network access
What internal medicine doctors commonly treat

Education and credentials

Degree
MD
College
University of California at Santa Cruz
Medical school
University of Medicine and Dentistry of New Jersey: New Jersey Medical School
Internship
Department of Medicine, Mount Sinai Medical Center
Residency
Internal Medicine, Mount Sinai Medical Center
Board certification
American Board of Internal Medicine (Diplomate since 2000)
NPI
1144291972

Hospital and practice affiliations

Voluntary attending, Department of Medicine, Mount Sinai Hospital

Location

899 Lexington Avenue, New York, NY 10065
Castle Connolly Private Health Partners practice page
Directions

Recognition and research

Awards

Castle Connolly Top Doctor in internal medicine in New York.
Named one of New York's Best Doctors in New York Magazine from 2014 onward.
Received the Richard Gorlin award for resident humanitarianism during residency.
Honored for overall excellence in patient care at medical school.

Publications

Co-authored a study on asymptomatic esophageal motility disorders among morbidly obese patients, published in Obesity Surgery.
Co-authored a supplement in Current Medical Research and Opinion on excessive sleepiness as a marker for sleep/wake disorder management.

Media and books

Interviewed by Medical Economics in June 2023 about moving to concierge medicine.
Featured with Castle Connolly Private Health Partners leadership on an episode of The Balancing Act New York about the concierge model.

Patient reviews

5.0
11 reviews
5 star11
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Write a review
Rated 5 out of 5

Great!

"Very professional care and consult."

FMDD UserMay 2024
Rated 5 out of 5

Awesome!

"Guided me in choosing the best treatment option."

FMDD UserApr 2024
Rated 5 out of 5

Amazing!

"Enlightened me about my condition."

FMDD UserMar 2024
Rated 5 out of 5

The most exceptionally talented diagnostician I've ever met

"Doctor Knoefplmacher is an the most exceptionally talented diagnostician I've ever encountered. He is extremely intuitive, up to date on current medicine, takes his time (my last appointment lasted over an hour), and is extremely thorough."

FMDD UserJan 2023

Questions patients ask

Does Dr. Knoepflmacher offer a membership?

His practice is a membership-based concierge program, and he is its personal concierge doctor. The membership includes 24/7 communication with the doctor and same- or next-day appointments.

Is Dr. Knoepflmacher board certified?

Dr. Knoepflmacher has been a Diplomate of the American Board of Internal Medicine since 2000.

Where did Dr. Knoepflmacher train?

He earned his medical degree from New Jersey Medical School in Newark. He completed his internship and residency in internal medicine at Mount Sinai Medical Center in New York City.

Where is Dr. Knoepflmacher's office?

The practice office is at 899 Lexington Avenue, New York, NY 10065.

Does Dr. Knoepflmacher offer telehealth?

His membership program offers virtual (telehealth) options.

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