Summary

Dr. Alan Watanabe is an internal medicine physician who has been caring for patients for over four decades. He earned his medical degree from Indiana University School of Medicine and brings extensive knowledge to his practice of internal medicine. Dr. Watanabe is fluent in both English and Spanish, allowing him to serve a diverse patient community.

Dr. Watanabe practices with Columbus Regional Health and sees patients at Columbus Internal Medicine Associates in Columbus, Indiana. He specializes in managing conditions such as high cholesterol and high blood pressure, helping patients maintain their cardiovascular health. His practice includes performing routine blood tests and complete blood counts to monitor patient wellness. Patients have given him an average rating of 4.4 stars, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 43 years of experience
  • speaks English, Spanish
  • Indiana University School Of Medicine
  • 5 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Alan James Watanabe has 2 locations

Columbus Internal Medicine Associates

4050 Central AveColumbus, IN 47203
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

Columbus Regional Health

2400 17th StColumbus, IN 47201

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Dr. Alan James Watanabe, MDEric HarkerDr. Meghana Raghavendra, MDDr. David James Black, MD
Internal MedicineInternal MedicineOncologyGastroenterology
Accepts New Patients Accepts New Patients
4.4 
3.9 
43 Years of Experience 25 Years of Experience 23 Years of Experience 41 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Columbus , INLyons , COIndianapolis , INIndianapolis , IN
Med School: Indiana University School Of Medicine Med School: Duke University School Of Medicine Med School: Blde Universitys Sri B M Patil Med Coll Hospital & Research Centre Med School: Indiana University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Alan James Watanabe

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Alan James Watanabe has the following specialty

Specialty Expertise

Dr. Alan James Watanabe has the following 7 areas of expertise

  • Acupuncture
  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

43 Years Experience

Dr. Alan James Watanabe holds an expired medical license in the state of Indiana.

Medical License

Medical Doctor with an expired medical license in the state of Indiana that expired in 2025.

Education & Training

Medical School

Graduated from Indiana University School Of Medicine in 1983.

NPI Number

Dr. Watanabe's NPI number is 1518961507.

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Frequently Asked Questions

Which hospitals is Dr. Alan Watanabe affiliated with?
Dr. Alan Watanabe is affiliated with Columbus Regional Health.
How can I make an appointment with Dr. Alan Watanabe?
You can find contact information for Dr. Alan Watanabe here on Vitals.
Where is Dr. Alan Watanabe's office located?
Dr. Alan Watanabe's office is located at 4050 Central Ave, Columbus, IN, 47203.
Is Dr. Alan Watanabe accepting new patients?
Dr. Alan Watanabe is accepting new patients on Vitals. View Dr. Alan Watanabe's profile on Vitals to make an appointment.
Does Dr. Alan Watanabe accept my insurance?
You can see the insurance plans that Dr. Alan Watanabe accepts on their Vitals profile.

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