Dr. Dong Ho Gwak, MD
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 18
- Part D claims, 2022
- 235
- Hospital affiliations
- 1
- Medical groups
- 3
- Practice address
- 8311 West Roosevelt Road, Forest Park, IL 60130
- Practice phone
- Call (708) 771-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gwak's professional email, personal email and mobile number
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Dr. Dong Ho Gwak is a psychiatrist in Forest Park, Illinois
Dr. Gwak practices at Riveredge Hospital in Forest Park, Illinois, part of Universal Health Services.
Dr. Gwak's NPI, 1609339027, was assigned on April 11, 2019. Dr. Gwak graduated from Texas a & M University System, Hsc, College of Medicine in 2019. Dr. Gwak holds Illinois license 036.160511.
- NPI
- 1609339027NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597092114
- NPI enumeration date
- April 11, 2019
- NPI status
- Active
- Practice phone
- (708) 771-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Dong Ho Gwak practices at Riveredge Hospital in Forest Park, Illinois
Dr. Gwak's primary practice is Riveredge Hospital, at 8311 West Roosevelt Road, Forest Park, IL 60130 in Cook County. The practice phone is (708) 771-7000.
- Riveredge Hospital8311 West Roosevelt Road, Forest Park, IL 60130 · Cook CountyPhone(708) 771-7000
Source: Dmand AI Affiliation Data
Dr. Dong Ho Gwak is affiliated with 2 sites of care and 3 medical groups
Dr. Gwak's primary practice is Riveredge Hospital in Forest Park, Illinois, part of Universal Health Services. The medical group on file is SGMF Radiology. Dmand AI also links Dr. Gwak to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Dong Ho Gwak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gwak practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riveredge Hospital | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dong Ho Gwak is one of 1,527 psychiatrists in Illinois
Psychiatry is Dr. Gwak's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Gwak is licensed in Illinois.
Specialties and state licenses
- Psychiatry, IllinoisPrimary
Psychiatrists near Dr. Gwak
Counts of psychiatrists 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. Dong Ho Gwak billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Dr. Gwak across 1 procedure code in 2024, for 18 Medicare patients. Medicare paid $494 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Gwak compared with the Illinois median for psychiatrists, 2024
- Dr. Gwak
- Illinois median
- Medicare services
- 12vs 20394% below
- Medicare patients
- 18vs 6371% below
- Part D claims
- 235vs 17435% above
Medians across 1,588 psychiatrists in Illinois with Dmand AI profiles that report each measure.
Dr. Gwak's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dong Ho Gwak treated 18 Medicare patients in 2024, average age 41
CMS counts 18 Medicare patients who saw Dr. Gwak in 2024. 75% of them have anxiety, and 75% have depression. Their average risk score is 0.71, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gwak's median patient age at 18, with 45% women.
Chronic conditions among Dr. Gwak's Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
- Bipolar disorder72%
- Schizophrenia and other psychoses72%
- High blood pressure61%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gwak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 18
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dong Ho Gwak wrote 235 Medicare Part D claims in 2022
In 2022, Dr. Gwak wrote 235 Medicare Part D claims. They cover 12 drugs, with $21,322 in total drug cost. In 2021, CMS named 204 claims across 11 drugs.
Dr. Gwak's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 2042022: 23515%
Drugs named by CMS: 12 in 2022, 11 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Dong Ho Gwak graduated from Texas a & M University System, Hsc, College of Medicine
Dr. Gwak graduated from Texas a & M University System, Hsc, College of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Dong Ho Gwak'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Dong Ho Gwak
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. Dong Ho Gwak's NPI number?
Dr. Dong Ho Gwak's NPI number is 1609339027. It was assigned on April 11, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Dong Ho Gwak?
Dr. Dong Ho Gwak is a psychiatrist in Forest Park, Illinois. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Dong Ho Gwak practice?
Dr. Gwak practices at 8311 West Roosevelt Road, Forest Park, IL 60130. Dr. Gwak's primary practice is Riveredge Hospital in Forest Park, Illinois, part of Universal Health Services. Dmand AI also links Dr. Gwak to 2 medical groups and 1 group practice or clinic.
What is Dr. Dong Ho Gwak's office phone number?
The practice phone on file for Dr. Gwak is (708) 771-7000.
What is Dr. Dong Ho Gwak's medical license number?
Dr. Gwak holds Illinois license 036.160511.
Which hospitals is Dr. Dong Ho Gwak affiliated with?
Dr. Gwak practices at Riveredge Hospital in Forest Park, Illinois.
What medical group is Dr. Dong Ho Gwak part of?
Dr. Gwak is linked to SGMF Radiology. Dmand AI links Dr. Gwak to 2 more medical groups.
Does Dr. Dong Ho Gwak accept Medicare?
Yes. CMS data shows Dr. Gwak billed Medicare for 12 services in 2024.
How many Medicare patients does Dr. Dong Ho Gwak see?
CMS counts 18 Medicare patients who saw Dr. Gwak in 2024, with an average age of 41.
What services does Dr. Dong Ho Gwak bill to Medicare?
In 2024, Dr. Gwak's most billed Medicare services were hospital inpatient care (99231).
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Where did Dr. Dong Ho Gwak go to medical school?
Dr. Gwak graduated from Texas a & M University System, Hsc, College of Medicine in 2019.
What drugs does Dr. Dong Ho Gwak prescribe most?
In 2022 Medicare Part D data, Dr. Gwak's most prescribed drugs by claims were Mirtazapine, Sertraline HCl and Clonazepam.
How long has Dr. Dong Ho Gwak been practicing?
Dr. Gwak graduated from medical school in 2019, 7 years ago.
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