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Our Physicians
Todd Grendon, M.D.
Internal Medicine / Geriatrics
- Dr. Grendon has special interests in adult medicine and geriatrics.
- He earned his medical degree from the University of Cincinnati.
- He completed his residency in Internal Medicine at Northwestern University.
- Dr. Grendon is Board Certified in both Internal Medicine and Geriatrics.
- He is currently Chairman of the Department of Medicine and Section Chief of Geriatrics at Saint Joseph Hospital, Chicago.
Alam Khan, M.D.
Internal Medicine
- Dr. Khan has special interests in hypertension, diabetes, obesity, sexual dysfunction and osteoporosis.
- He received his medical degree from Dow Medical College, Pakistan.
- He completed his Internal Medicine residency at Weiss Memorial Hospital — the University of Chicago Hospital serving the North Side.
- He is Board Certified in Internal Medicine.
- He is a Fellow in the American College of Physicians.
Bruce A. Blacker, M.D.
Internal Medicine
- Dr. Blacker has special interests in the care and treatment of diabetes, hypertension, cardiology and arthritis.
- He received his medical degree from University of Maryland in Baltimore.
- He completed his Internal Medicine residency at Temple University in Philadelphia.
- He is Board Certified in Internal Medicine.
Appointments
To make an appointment or for more information, please call: (773) 472-5803
Languages
The languages spoken by staff and/or doctors include: Spanish, Tagalog, Hindi, Urdu, Cantonese and Mandarin.
Insurance
Our practice accepts Medicare assignment, Blue Shield, and a wide range of insurance plans. If you are not sure that we accept your insurance, please call our office.
Our Hours
Office visits are by appointment only. Our office is open
Monday–Friday 8:30 AM–
5:00 PM
Saturday 8:30 AM–1:30 PM
Holidays
Our office is closed on:
- Memorial Day
- Independence Day
- Labor Day
- Thanksgiving
- Christmas
- New Year’s