Dr. Jane S. Gu, MD
- Part D claims, 2017
- 13
- Industry payments
- $1,599
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 13
- Practice address
- 1850 S Azusa Ave Suite 205 Suite 205, Hacienda Heights, CA 91745-6813
- Practice phone
- Call (626) 964-2880
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Colima Medical Clinic
Primary care practice · Hacienda Heights, California
Find Dr. Gu's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jane S. Gu is a pediatrician in Hacienda Heights, California
Dr. Gu practices at Colima Medical Clinic in Hacienda Heights, California.
Dr. Gu's NPI, 1023124096, was assigned on August 22, 2006. Dr. Gu graduated from National Taiwan University College of Medicine in 1973. Dr. Gu holds California license A37925.
- NPI
- 1023124096NPI Registry (opens in a new tab)
- NPI enumeration date
- August 22, 2006
- NPI status
- Active
- Practice phone
- (626) 964-2880
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jane S. Gu practices at Colima Medical Clinic in Hacienda Heights, California
Dr. Gu's primary practice is Colima Medical Clinic, at 1850 S Azusa Ave Suite 205 Suite 205, Hacienda Heights, CA 91745-6813. The practice phone is (626) 964-2880.
- Colima Medical Clinic1850 S Azusa Ave Suite 205 Suite 205, Hacienda Heights, CA 91745-6813Phone(626) 964-2880
Source: Dmand AI Affiliation Data
Dr. Jane S. Gu is affiliated with 1 site of care and 1 medical group
Dr. Gu's primary practice is Colima Medical Clinic in Hacienda Heights, California. The medical group on file is Colima Medical Clinic.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jane S. Gu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Colima Medical Clinic | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jane S. Gu is one of 8,236 pediatricians in California
Pediatrics is Dr. Gu's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Gu is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Gu's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
- Michigan license
Pediatricians near Dr. Gu
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jane S. Gu's patients have a median age of 19
Across all payers, Dmand AI patient panel data puts Dr. Gu's median patient age at 19, with 51% women.
Dr. Gu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 19
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Jane S. Gu wrote 13 Medicare Part D claims in 2017
In 2017, Dr. Gu wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $57 in total drug cost.
Dr. Gu's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Jane S. Gu received $1,599 in industry payments from 2016 to 2025
CMS Open Payments shows 97 general payments to Dr. Gu from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $264.
General payments to Dr. Gu by program year, 2016 to 2025
Companies that paid Dr. Gu the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jane S. Gu graduated from National Taiwan University College of Medicine
Dr. Gu graduated from National Taiwan University College of Medicine in 1973.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Jane S. Gu accepts plans from 13 insurance carriers
Dr. Gu is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- +5 more carriersWith a free account
Plan types Dr. Gu accepts, by number of carriers
- PPO10
- Medicare7
- HMO6
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Jane S. Gu's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jane S. Gu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jane S. Gu's NPI number?
Dr. Jane S. Gu's NPI number is 1023124096. It was assigned on August 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jane S. Gu?
Dr. Jane S. Gu is a pediatrician in Hacienda Heights, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Jane S. Gu practice?
Dr. Gu practices at 1850 S Azusa Ave Suite 205 Suite 205, Hacienda Heights, CA 91745-6813. Dr. Gu's primary practice is Colima Medical Clinic in Hacienda Heights, California.
What is Dr. Jane S. Gu's office phone number?
The practice phone on file for Dr. Gu is (626) 964-2880.
What is Dr. Jane S. Gu's medical license number?
Dr. Gu holds California license A37925, one of the licenses on file in 2 states.
Which states has Dr. Jane S. Gu been licensed in?
Dmand AI has state licenses on file for Dr. Gu in California (1982 to 2027) and Michigan (since 1984).
What medical group is Dr. Jane S. Gu part of?
Dr. Gu is linked to Colima Medical Clinic.
Is Dr. Jane S. Gu board certified?
Yes. Dr. Gu is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Jane S. Gu go to medical school?
Dr. Gu graduated from National Taiwan University College of Medicine in 1973.
What drugs does Dr. Jane S. Gu prescribe most?
In 2017 Medicare Part D data, Dr. Gu's most prescribed drugs by claims were Atorvastatin Calcium.
Show 3 more questionsShow fewer questions
Has Dr. Jane S. Gu received payments from drug or device companies?
CMS Open Payments shows $1,599 in general payments to Dr. Gu from 16 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Jane S. Gu been practicing?
Dr. Gu graduated from medical school in 1973, 53 years ago.
What insurance does Dr. Jane S. Gu accept?
Dr. Gu is in network with 13 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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