Mark Walter Deroo , MD

Internist/Pediatrician and Pediatrics

(913) 764-7788

Olathe Health Physicians
23450 College Blvd
Olathe, KS 66061


Dr. Deroo graduated from the Indiana University School of Medicine in 1981. He works in Olathe, KS and specializes in Internal Medicine/Pediatrics and Pediatrics. Dr. Deroo is affiliated with Olathe Medical Center.

Gender: Male

Years in Practice: 40 Years

Languages Spoken: English

Education & Training

Medical School: Indiana University School Of Medicine

Graduation Date: in 1981

Specialties & Hospital Affiliations

Hospital Affiliations:

  • Olathe Medical Center

Specialties: Internist/Pediatrician and Pediatrics

Health Insurance and Affiliations

  • N/A

Deroo's Office Information

Fax: (913) 376-4608
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: Yes

Office Hours:

Mon8:00 AM-7:00 PM
Tue8:00 AM-7:00 PM
Wed8:00 AM-7:00 PM
Thu8:00 AM-7:00 PM
Fri8:00 AM-7:00 PM
Sat9:00 AM-5:00 PM
Sun9:00 AM-5:00 PM