Summary

Dr Gardenswartz graduated from the University of Colorado School of Medicine in 1975. He works in New York, NY and 5 other locations and specializes in Nephrology and Internal Medicine. Dr Gardenswartz is affiliated with Lenox Hill Hospital, The Mount Sinai Hospital and Mount Sinai Kravis Childrens Hospital.

Quick Facts

  • 4.3
  • 51 years of experience
  • speaks English, Spanish
  • New York Presbyterian Hospital
  • 4 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 3 hospital affiliations
  • 9 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr Mark Howard Gardenswartz has 9 locations

Northwell Health Physician Partners Nephrology At 59Th Street

110 E 59th St Fl 10BNew York, NY 10022
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Northwell Health

210 E 86th StNew York, NY 10028

Northwell Health Physician Partners Nephrology at East 59th Street

110 East 59th Street 10th Floor Suite 10BNew York, NY 10022

Lenox Hill Hospital

100 E 77th StNew York, NY 10075

The Mount Sinai Hospital

1468 Madison AveNew York, NY 10029

Northwell Health Physician Partners Nephrology at East 59th Street

110 E 59th St Rm 10BNew York, NY 10022

The Mount Sinai Hospital

1 Gustave L Levy PlNew York, NY 10029

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Dr Mark Howard Gardenswartz
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Dr Mark Howard GardenswartzDr. Rosemary V Sampogna, MDDr. Shayan Shirazian, MDDr. Thangamani Muthukumar, MD
NephrologyNephrologyNephrologyNephrology
Accepts New Patients Accepts New Patients
4.3 
51 Years of Experience 27 Years of Experience 21 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish Speaks Farsi Speaks English, Hindi
New York , NYNew York , NYNew York , NYNew York , NY
Med School: University Of Colorado School Of Medicine Med School: Columbia University College Of Physicians & Surgeons Med School: Warren Alpert Medical School Of Brown University
Current Profile
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Insurance Plans Accepted by Dr Mark Howard Gardenswartz

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr Mark Howard Gardenswartz has the following 2 specialties

Specialty Expertise

Dr Mark Howard Gardenswartz has the following 8 areas of expertise

  • Chronic Kidney Disease (CKD)
  • Chronic Renal Disease
  • Dialysis
  • End Stage Renal Disease (ESRD)
  • Internal Medicine
  • Kidney Biopsy
  • Peritoneal Dialysis
  • Urinalysis

Certifications, License, & Education

51 Years Experience

Dr Mark Howard Gardenswartz holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2027.

Education & Training

Residency

Completed their residency at New York Presbyterian Hospital.

Medical School

Graduated from University Of Colorado School Of Medicine in 1975.

NPI Number

Dr Gardenswartz's NPI number is 1326063215.

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Frequently Asked Questions

How can I make an appointment with Dr Mark Gardenswartz?
You can find contact information for Dr Mark Gardenswartz here on Vitals.
Which hospitals is Dr Mark Gardenswartz affiliated with?
Dr Mark Gardenswartz is affiliated with Lenox Hill Hospital, The Mount Sinai Hospital, and Mount Sinai Kravis Childrens Hospital.
What languages does Dr Mark Gardenswartz speak?
Dr Mark Gardenswartz speaks English and Spanish.
Does Dr Mark Gardenswartz accept my insurance?
You can see the insurance plans that Dr Mark Gardenswartz accepts on their Vitals profile.
Where is Dr Mark Gardenswartz's office located?
Dr Mark Gardenswartz's office is located at 110 E 59th St Fl 10B, New York, NY, 10022.

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