The 20 Best Vitamin B12 Deficiency Doctors Near Me in Manistee, MI
Find the Top Vitamin B12 Deficiency Experts and Specialists
Munson Healthcare Manistee Family Care
William Weiner is a primary care provider, practicing in Internal Medicine and Pediatrics in Manistee, Michigan. He has been practicing medicine for over 43 years. Dr. Weiner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Esophagitis, Gastroesophageal Reflux Disease (GERD), and Maturity Onset Diabetes of the Young. Dr. Weiner is board certified in American Board Of Pediatrics, Pediatrics - 1988 and American Board Of Internal Medicine, Internal Medicine - 1987. Dr. Weiner is currently accepting new patients.
Munson Healthcare Manistee Primary Care
Rachel Vandenberg is a primary care provider, practicing in Family Medicine in Manistee, Michigan. She has been practicing medicine for over 14 years. Dr. Vandenberg is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Obesity in Children, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Vandenberg is board certified in American Osteopathic Board Of Family Physicians, Family Medicine/OMT - 2016. Dr. Vandenberg is currently accepting new patients.
Brian Mccomb is a primary care provider, practicing in Family Medicine in Manistee, Michigan. He has been practicing medicine for over 30 years. Dr. Mccomb 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 Osteoarthritis, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Lakeshore Family Care PC
Katie Dye is a Physician Assistant practicing medicine in Manistee, Michigan. Ms. Dye is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Muscle Spasms, Seasonal Affective Disorder (SAD), and Vitamin B12 Deficiency. Ms. Dye is currently accepting new patients.
Office
Melissa Fleszar is a Nurse Practitioner practicing medicine in Manistee, Michigan. Ms. Fleszar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency and Vitamin D Deficiency.
Fresenius Medical Care Manistee
Danielle Olson is a primary care provider, practicing in Family Medicine in Manistee, Michigan. Dr. Olson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Glossitis, Pernicious Anemia, and Food Allergy.
Munson Healthcare Manistee Family Care
Cassandra Guenthardt is a Nurse Practitioner specialist and a Family Medicine provider practicing medicine in Manistee, Michigan. She has been practicing medicine for over 5 years. Ms. Guenthardt is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Vitamin B12 Deficiency, Vitamin D Deficiency, and Menopause. Ms. Guenthardt is currently accepting new patients.
Last Updated: 04/28/2026



