Summary

Dr. Herman Kleinbaum treats dyspepsia, pyrosis, and colon polyps, and performs colonoscopy, lower GI endoscopy, and laparoscopy. He practices gastroenterology and internal medicine and has 39 years of experience. He is affiliated with NewYork-Presbyterian Hudson Valley Hospital and sees patients in Cortlandt Manor, New York. Dr. Kleinbaum earned his medical degree from Renaissance School of Medicine at Stony Brook University and completed his residency at New York Medical College. He speaks English and Spanish. Patients on Vitals rate Dr. Kleinbaum 4.32 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.3
  • 39 years of experience
  • 21 insurance plans accepted
  • speaks English, Spanish
  • New York Medical College
  • 13 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 6 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Herman Bruce Kleinbaum has 6 locations

The New York and Presbyterian Hospital

1978 Crompond RdCortlandt Manor, NY 10567

NewYork-Presbyterian Hudson Valley Hospital

1985 Crompond Rd Bldg D Lowr LCortlandt Manor, NY 10567

NewYork-Presbyterian Medical Group Hudson Valley - Gastroenterology

1985 Crompond RdCortlandt Manor, NY 10567
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu1:00 pm - 7:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

NewYork-Presbyterian Medical Group Hudson Valley - Gastroenterology

1985 Crompond Rd Bldg D Lowr LevelCortlandt Manor, NY 10567
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu1:00 pm - 7:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

NewYork-Presbyterian Medical Group Hudson Valley - Gastroenterology

1985 Crompond Rd Bldg D LowrCortlandt Manor, NY 10567
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu1:00 pm - 7:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Herman Bruce Kleinbaum
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Dr. Herman Bruce KleinbaumDr. Connie Park, MDDr. Michael Schopis, MDJan Seiler, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
5 
5 
0 
39 Years of Experience 9 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Cortlandt Manor , NYNew York , NYNew York , NYMontgomery , AL
Med School: Renaissance School Of Medicine At Stony Brook University Med School: SUNY Downstate Health Sciences University College of Medicine (State University of New York) Med School: University Of Toledo College Of Medicine Med School: Georgia State University
Current Profile
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Insurance Plans Accepted by Dr. Herman Bruce Kleinbaum

  • 1199SEIU
  • Aetna
  • Aetna - Medicare
  • Ambetter
  • AmeriGroup
  • Blue Cross Blue Shield
  • CDPHP
  • Cigna
  • EmblemHealth
  • Fidelis Care (NY)
  • Fidelis Care (NY) - Medicaid (Managed)
  • HealthFirst (NY)
  • HealthFirst (NY) - Medicare (Advantage HMO)
  • MagnaCare
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Optum Health
  • UnitedHealthcare
  • UnitedHealthcare Oxford
  • Wellcare

Medical Specialties

Dr. Herman Bruce Kleinbaum has the following 2 specialties

Specialty Expertise

Dr. Herman Bruce Kleinbaum has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

39 Years Experience

Dr. Herman Bruce Kleinbaum holds an expired medical license in the state of New York.

Medical License

Medical Doctor with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at New York Medical College.

Medical School

Graduated from Renaissance School Of Medicine At Stony Brook University in 1987.

NPI Number

Dr. Kleinbaum's NPI number is 1528069093.

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Frequently Asked Questions

What languages does Dr. Herman Kleinbaum speak?
Dr. Herman Kleinbaum speaks English and Spanish.
Does Dr. Herman Kleinbaum accept virtual/telehealth appointments?
Dr. Herman Kleinbaum has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Herman Kleinbaum accepting new patients?
Dr. Herman Kleinbaum has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Herman Kleinbaum?
You can find contact information for Dr. Herman Kleinbaum here on Vitals.
Where is Dr. Herman Kleinbaum's office located?
Dr. Herman Kleinbaum's office is located at 1978 Crompond Rd, Cortlandt Manor, NY, 10567.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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