

Dr. Zachary Richens, DO
Dr. Zachary Richens, DO is a sleep medicine internist in Portage, MI. He is affiliated with medical facilities Bronson Methodist Hospital and Bronson Battle Creek Hospital. He is accepting new patients and telehealth appointments.
Bronson Sleep Health Specialists - Portage
3200 W Centre Ave Ste 203 Portage, MI 49024Make an Appointment
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About Me
care philosophy
Medicine was a calling for Dr Richens, as it was for many others in his family. Because of his family ties to medicine, he was able to draw from their experiences which led to his decision to pursue his medical degree. Dr Richens chose sleep medicine...read morebiography
Medicine was a calling for Dr. Richens, as it was for many others in his family. Because of his family ties to medicine, he was able to draw from their experiences which led to his decision to pursue his medical degree. Dr. Richens chose sleep...read moreSleep Medicine
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Locations
Bronson Sleep Health Specialists - Portage
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- Hours
- Mon: 7:30am - 6:00pm
- Tue: 7:30am - 6:00pm
- Wed: 7:30am - 6:00pm
- Thu: 7:30am - 6:00pm
- Fri: 8:00am - 4:30pm
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Bronson Sleep Health Specialists - Battle Creek
Affiliated Hospitals
- Recipient of 26
hospital awardsAmerica's 250 Best Hospitals Award™ (2025)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all awardsOutstanding Patient Experience Award™ (2023, 2022)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
88%Patients said they were given information about recovering at home4% higher than the national average
78%Patients said that doctors always listened to them and explained things well2% higher than the national average
- Recipient of 3
hospital awardsView all awardsSurgical Care Excellence Award™ (2024)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all patient feedbackHow patients felt about the care they received at this hospital.
86%Patients said they were given information about recovering at home2% higher than the national average
76%Patients said that doctors always listened to them and explained things well