Jake Mullenbach, DO

Jake Mullenbach, DO

Internal Medicine, Primary Care

Primary Contact

641-428-6000

About

Jake Mullenbach, DO, is a provider specializing in internal medicine at MercyOne North Iowa Women’s Health Care and Internal Medicine. Conditions he frequently treats include:

  • Hypertension
  • Diabetes
  • Chronic obstructive pulmonary disease (COPD)
  • Asthma
  • Chronic kidney disease
  • Anxiety and depression
  • Heart disease
  • Preventive care
  • Thyroid disorders
  • Obesity and weight management

Procedures he performs include:

  • Joint injections
  • Annual physicals
  • Medicare wellness exams
  • Preventive care
  • Skin biopsies

Dr. Mullenbach values the relationships he builds with his patients and believes that the best health care comes from working together. He is committed to listening to your concerns, understanding your goals, and providing the information you need to make informed decisions. By partnering with you every step of the way, he strives to create a care plan that reflects your individual needs, preferences, and overall health goals.

When he's not at work, he enjoys making memories with his wife and their dog, staying active through weightlifting, playing golf, and spending time working on cars.

Services & Specialties

Areas of Specialization

  • Internal Medicine
  • Primary Care

Locations & Contact

Primary Location

MercyOne North Iowa Women's Health Care and Internal Medicine

1631 4th St. SW
Suite 114B
Mason City, IA 50401

View hours
Monday
8:00am - 5:00pm
Tuesday
8:00am - 5:00pm
Wednesday
8:00am - 5:00pm
Thursday
8:00am - 5:00pm
Friday
8:00am - 5:00pm
MercyOne North Iowa Women's Health Care and Internal Medicine

Education & Certifications

Education

Medical School:
Des Moines University. Des Moines, IA, DO (2023)

Residency:
Indiana University School of Medicine Internal Medicine Residency Program. Indianapolis, IN (2026)