The 20 Best Vitamin B12 Deficiency Doctors Near Me in pontiac, IL
Find the Top Vitamin B12 Deficiency Experts and Specialists
John W. Rinker
John Rinker is a primary care provider, practicing in Family Medicine in Pontiac, Illinois. Dr. Rinker is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Heartburn, Maturity Onset Diabetes of the Young, Painful Swallowing, and Swallowing Difficulty. Dr. Rinker is currently accepting new patients.
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Muhammad Zafar is a Hematologist practicing medicine in Flanagan, Illinois. Dr. Zafar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Polycythemia Vera, Anemia, Deep Vein Thrombosis, Endoscopy, and Colonoscopy. Dr. Zafar is currently accepting new patients.
Last Updated: 09/26/2026