0 reviews
Summary
Dr. Mary Zahnle specializes in internal medicine, focusing on comprehensive care for adult patients. She practices at MercyOne North Iowa Medical Center and MercyOne North Iowa Specialty Care in Mason City, Iowa.
Dr. Zahnle treats patients with various neurological conditions, including seizure disorders and non-epileptic seizures. She utilizes electroencephalograms to help diagnose and monitor brain activity in her patients. Her practice also incorporates physical therapy and strength training programs to support patient recovery and overall wellness.
Dr. Zahnle treats patients with various neurological conditions, including seizure disorders and non-epileptic seizures. She utilizes electroencephalograms to help diagnose and monitor brain activity in her patients. Her practice also incorporates physical therapy and strength training programs to support patient recovery and overall wellness.
Overview based on verified provider data
Quick Facts
- 6 insurance plans accepted
- 1 specialty
- 1 hospital affiliation
- 2 office locations
- Female
Office Locations
Dr. Mary Elizabeth Zahnle has 2 locationsMercyone North Iowa Specialty Care
1000 4th St SwMason City, IA 50401 Tel: (641) 428-6999
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Mary Elizabeth Zahnle | Dr. Adewumi Bakare DMSc, PA-C | Dr. Celine Shao-Jung Durgin | Dr. Deven Lee Voelker |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | |||
| 4 Years of Experience | 5 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | |||
| Mason City , IA | Mesquite , TX | Mason City , IA | Cedar Rapids , IA |
| Med School: University of Lynchburg - DMSc | Med School: University Of Minnesota Medical School | Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mary Elizabeth Zahnle
Medical Specialties
Dr. Mary Elizabeth Zahnle has the following specialty
Certifications, License, & Education
Dr. Mary Elizabeth Zahnle holds an active medical license in the state of Iowa.
Medical License
Medical Doctor with an active medical license in the state of Iowa that expires in 2027.
NPI Number
Dr. Zahnle's NPI number is 1598517716.
Similar Doctors
Frequently Asked Questions
- Which hospitals is Dr. Mary Zahnle affiliated with?
- Dr. Mary Zahnle is affiliated with Mercyone North Iowa Medical Center.
- Where is Dr. Mary Zahnle's office located?
- Dr. Mary Zahnle's office is located at 1000 4th St Sw, Mason City, IA, 50401.
- Does Dr. Mary Zahnle accept my insurance?
- You can see the insurance plans that Dr. Mary Zahnle accepts on their Vitals profile.
- Does Dr. Mary Zahnle accept virtual/telehealth appointments?
- Dr. Mary Zahnle has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Mary Zahnle accepting new patients?
- Dr. Mary Zahnle has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.


