Summary

Dr. Diane Lum has practiced internal medicine for 32 years and is affiliated with Saint Francis Hospital. She treats high cholesterol in children and teens, type 2 diabetes mellitus, and osteoarthritis, and performs physical therapy, strength training, and scintimammography.

Dr. Lum earned her medical degree from the University of Arkansas College of Medicine and completed her residency in internal medicine at UC Davis Medical Center. She sees patients in Memphis, Tennessee. Patients on Vitals rate Dr. Lum 4.82 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 32 years of experience
  • 57 insurance plans accepted
  • speaks English
  • Univ Ca Davis Med Ctr, Internal Medicine
  • 6 written reviews
  • 1 award
  • 1 specialty
  • 1 area of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

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

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Memphis Medical Specialists

6005 Park Ave Ste 200Memphis, TN 38119
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Diane Lum, MD
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Diane Lum, MDDr. Sonal Mehr, MDEric HarkerDr. Cheryl Givens, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
4.8 
4.5 
4 
5 
32 Years of Experience 18 Years of Experience 25 Years of Experience 18 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Gujarati Speaks English Speaks English
Memphis , TNMemphis , TNLyons , COMemphis , TN
Med School: University of Ar Coll of Med, Little Rock Ar Med School: Georgetown University, Washington, DC Med School: Duke University School Of Medicine Med School: University Of Tennessee Health Science Center College Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Diane Lum

  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • AmeriGroup
  • AmeriGroup - Medicaid (Managed)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arkansas
  • Blue Cross Blue Shield of Mississippi
  • Blue Cross Blue Shield of Tennessee
  • Blue Cross Blue Shield of Tennessee - Medicare (Advantage HMO)
  • Blue Cross Blue Shield of Texas
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Cigna - PPO
  • Cigna-HealthSpring
  • Cigna-HealthSpring - HMO
  • Cigna-HealthSpring - Medicaid (Managed)
  • Cigna-HealthSpring - Medicare
  • Cigna-HealthSpring - Medicare (Advantage HMO)
  • Devoted Health
  • Devoted Health - Medicaid (Managed)
  • Devoted Health - Medicare (Advantage HMO)
  • Golden Rule
  • Golden Rule - PPO
  • Harvard Pilgrim Health Care
  • HealthSmart
  • HealthSmart - PPO
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Oscar Health Insurance
  • PreferredOne
  • Tricare
  • Triwest Healthcare Alliance
  • United Behavioral Health - Medicaid (Managed)
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthOne
  • Wellcare
  • Wellcare - Medicare (Advantage HMO)
  • Zing Health

Medical Specialties

Diane Lum has the following specialty

Specialty Expertise

Diane Lum has the following area of expertise

  • Hospitalist

Certifications, License, & Education

32 Years Experience

Diane Lum holds an expired medical license in the state of Tennessee.

Medical License

Medical Doctor with an expired medical license in the state of Tennessee that expired in 2026.

Education & Training

Residency

Completed their residency at Univ Ca Davis Med Ctr, Internal Medicine.

Medical School

Graduated from University of Ar Coll of Med, Little Rock Ar in 1994.

NPI Number

Diane Lum's NPI number is 1821077975.

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Frequently Asked Questions

What languages does Diane Lum speak?
Diane Lum speaks English.
Where is Diane Lum's office located?
Diane Lum's office is located at 6005 Park Ave Ste 200, Memphis, TN, 38119.
Which hospitals is Diane Lum affiliated with?
Diane Lum is affiliated with Saint Francis Hospital.
Does Diane Lum accept my insurance?
You can see the insurance plans that Diane Lum accepts on their Vitals profile.
Is Diane Lum accepting new patients?
Diane Lum is accepting new patients on Vitals. View Diane Lum's profile on Vitals to make an appointment.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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