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Stephen Koehler, MD
Oncologist
1500 Duarte Rd, Duarte, CA 91010
Are you Stephen Koehler, MD?
At a glance
Accepts 6 insurances
Aetna, Anthem Blue Cross Blue Shield, Blue Cross Blue Shield of Illinois, Cigna, UnitedHealthcare, more+ ·
Has 20+ years of experience
Graduated from University Of California
Offers telehealth visits
Video appointments available via Telehealth
Office locations
1
1.
City of Hope National Medical Center
1500 Duarte Rd, Duarte, CA, 91010
2
2.
Stephen Koehler, MD
209 S Fair Oaks Ave, Pasadena, CA, 91105
3
3.
City Of Hope Medical Foundation
209 Fair Oaks Ave, South Pasadena, CA, 91030
Stephen Koehler does not participate in Zocdoc to offer online booking at this time
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Chronic anemia
Chronic anemia
More about Stephen Koehler, MD
Stephen Koehler, MD is a Oncologist in Duarte, CA, Pasadena, CA and South Pasadena, CA. They completed their residency at L A Co-Usc Medical Center. They attended medical school at University Of California in 1974. Stephen Koehler was board certified by American Board of Internal Medicine Certification in Internal Medicine, American Board of Hematology Certification in Hematology and American Board of Medical Oncology Certification in Medical Oncology. Their offices are located in 1500 Duarte Rd, Duarte, CA, 209 S Fair Oaks Ave, Pasadena, CA and 209 Fair Oaks Ave, South Pasadena, CA.
Education & experience
Education
L A Co-Usc Medical Center, Residency
University Of California, Medical School, 1974
Certifications
American Board of Internal Medicine Certification in Internal Medicine
American Board of Hematology Certification in Hematology
American Board of Medical Oncology Certification in Medical Oncology
License
CA State Medical License active through June 2026 #00031293
Background
Gender
Female
NPI number
#1487761433
Stephen Koehler does not participate in Zocdoc to offer online booking at this time
Similar providers on Zocdoc
Top-rated
Closest to you
Available today

Dr. Jason Ho, MD
Oncologist
4.7239 reviews
10.5 mi50 Alessandro Pl, Ste 310, Pasadena, CA, 91105
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10.5 mi50 Alessandro Pl, Ste 310, Pasadena, CA, 91105

Dr. Ronald Tang, DO
Oncologist
4.7232 reviews
11 mi433 N 4th St, Ste 207, Montebello, CA, 90640
4.7232 reviews
11 mi433 N 4th St, Ste 207, Montebello, CA, 90640

Dr. Rachel Kyung, MD
Oncologist
4.8534 reviews
17.5 mi1245 Wilshire Blvd, Ste 303, Los Angeles, CA, 90017
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Oncologist
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Oncologist
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