Dr. Leonard Dubin, MD | Northbrook, IL | Internist

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Dr. Leonard Dubin is an internal medicine physician with 33 years of experience caring for patients with a wide range of adult health conditions. He earned his medical degree from Crimean State Medical University Named After S I Georgievskiy and completed his residency training at Oakwood Hospital And Medical Center. Dr. Dubin speaks Spanish and Russian, allowing him to communicate effectively with patients from diverse backgrounds.

Dr. Dubin practices at Gottlieb Memorial Hospital with locations in Northbrook and Melrose Park, Illinois. He specializes in managing high blood pressure, including severe cases that require urgent care, and also treats elevated blood pressure in children. His expertise includes performing comprehensive blood work and complete blood counts to help diagnose and monitor various health conditions. Patients have given him an average rating of 4.4 out of 5 stars for his care.

Overview based on verified provider data

4.4

33 Ratings
33 years of experience
40 insurance plans accepted
speaks Spanish, Russian
Oakwood Hospital And Medical Center
16 written reviews
1 specialty
8 areas of expertise
1 board certification
1 hospital affiliation
2 office locations
Male

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

Based on patient feedback. Read the reviews

Dr. Dubin's Ratings and Reviews

4.4

33 Ratings with 16 written Reviews

Average Wait Time 9 Minutes

How was your appointment with
Dr. Dubin?

Patients’ Perspective

Gave an accurate diagnosis: (25) Did WellNeeds Improvement (2)
Had a good bedside manner: (24) Did WellNeeds Improvement (1)
Spent time with me: (25) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (23) Did WellNeeds Improvement (1)
Flexible scheduling: (24) Did WellNeeds Improvement (2)
Saw me in a timely manner: (1) Did WellNeeds Improvement (0)
Staff was courteous: (1) Did WellNeeds Improvement (0)

33 ratings & reviews

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Showing 1 to 10 of 16 reviews

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Excellent, experienced doctor

July 13th, 2026

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So lucky to finally find an excellent doctor for my entire family!

September 30th, 2021

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The only thing worse than the negligent unpunctuality exhibited regularly by Dr. Leonard Dubin is his staff's horrendously condescending and degrading attitude toward his patients. I've been subjected to mockery from the nurses and receptionist on multiple occasions, and I refuse to endure it any longer. Had Dubin processed and delivered the regular blood-work and test results in a timely manner...No, even then no one should have to stand for such blatant disrespect, insults, and abuse.

July 17th, 2020

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Very good doctor and staff !

December 15th, 2018

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Excellent Doctor and great staff!

August 8th, 2018

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Great experience, will recommend to all my friends and family!

September 22nd, 2017

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Excellent Doctor who listens

June 28th, 2016

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I was told that the receptionist called me back regarding an appt. but she never did and I had proof on cell phone. The dr. spent three minutes with me after I waited 40 min. in waiting area after my appt. time and was 30 min early so I could fill out forms.

December 10th, 2015

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So lucky to find a great doctor that listens and cares!

October 5th, 2015

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I am a new patient of Dr Dubin. I was very impressed with his knowledge and by the way he carried himself as an individual. he has a confidence about himself that you look for in as a patient. I feel as if I am in good hands.

February 21st, 2015

Dr. Leonard Dubin

3340 Dundee Rd Ste 2N2Northbrook, IL 60062

Tel: (847) 454-0301

Dr. Leonard Dubin

675 W North Ave Ste 401Melrose Park, IL 60160

Tel: (708) 632-5566


Dr. Leonard Dubin, MD	Dr. Bonnie Tse, MD	Dr. Jennifer Audrey Weiss, MD	Dr. Kathleen Amy Kennedy, MD
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
		Accepts New Patients	Accepts New Patients
4.4 (33 Ratings)	3.7 (3 Ratings)	0 (0 Ratings)	0 (0 Ratings)
33 Years of Experience	17 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks Spanish, Russian	Speaks English
Northbrook , IL	Chicago , IL	Maywood , IL	Maywood , IL
Med School: Crimean State Medical University Named After S I Georgievskiy	Med School: Medical College of Wisconsin
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Internal Medicine

Check-up
Flu (Human Influenza)
Heartburn
Immunization
Physical
Vaccination
Weight Loss
Weight Loss (non-surgical)

Education & Training

Residency

Completed their residency at Oakwood Hospital And Medical Center.

Medical School

Graduated from Crimean State Medical University Named After S I Georgievskiy in 1993.

NPI Number

Dr. Dubin's NPI number is 1518976737.

Dr. Emile Cambry, MD
Emergency Medicine
52 Years Exp | Chicago, IL
(0)
Dr. Brian Anthony Canavan, MD
Critical Care Medicine
25 Years Exp | Oakbrook Terrace, IL
(0)
Dr. Sharon Kazuko Ogawa, MD
Infectious Disease
48 Years Exp | Elk Grove Village, IL
(0)
Dr. Mondira Bhattacharya, MD
Infectious Disease
42 Years Exp | Chicago, IL
(0)
Dr. Deepti Chauhan, MD
Infectious Disease
29 Years Exp | Chicago, IL
(0)
Dr. Brendan Michael Daley, MD
Hospital Medicine
12 Years Exp | Evanston, IL
(0)
Dr. Maggie C Ferng, MD
Emergency Medicine
25 Years Exp | Chicago, IL
(0)
Dr. David K Hoshizaki
Emergency Medicine
34 Years Exp | Chicago, IL
(0)
Dr. Thomas Patrick Gibson
Nephrology
58 Years Exp | Wilmette, IL
(0)
Dr. Richard Eric Hawkins
Infectious Disease
44 Years Exp | CHICAGO, IL
(0)

Does Dr. Leonard Dubin accept my insurance?: You can see the insurance plans that Dr. Leonard Dubin accepts on their Vitals profile.
Which hospitals is Dr. Leonard Dubin affiliated with?: Dr. Leonard Dubin is affiliated with Gottlieb Memorial Hospital.
Is Dr. Leonard Dubin accepting new patients?: Dr. Leonard Dubin has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Leonard Dubin's office located?: Dr. Leonard Dubin's office is located at 3340 Dundee Rd Ste 2N2, Northbrook, IL, 60062.
What languages does Dr. Leonard Dubin speak?: Dr. Leonard Dubin speaks Spanish and Russian.

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