Dr. Gregory S. Doren is a Chicago, Illinois based male Ophthalmologist with 39 years of experience in Ophthalmology. He completed his graduation from University Of Michigan Medical School in 1985. He is also affiliated with hospitals like Presence Saint Joseph Hospital - Chicago and Advocate Illinois Masonic Medical Center. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Dr. Gregory S. Doren is 036079629 for Ophthalmology in Illinois.
Dr. Gregory S. Doren is medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, patients can be prescribed vision services, including glasses and contact lenses.
Complete Profile:
Dr. Gregory S. Doren speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Specialization: | Ophthalmology |
| Credentials: | M.D. |
| Experience: | 39+ years |
| Medical School Attended: | University Of Michigan Medical School |
| Graduation Year: | 1985 |
| Gender: | Male |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 3000 N Halsted St, Suite 501, Chicago,
Illinois, 60657-5188 |
| Phone: | 773-935-2800 |
| Fax: | 773-935-2861 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 8921022187 |
| Enrollment ID: | I20060118000193 |
| NPI Number: | 1851411847 |
| NPI Enumeration Date: | 31 Mar, 2007 |
| NPI Last Update On: | 29 Dec, 2021 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Gregory S. Doren are as mentioned below.
| License Number | Specialization | State | Status | |
| 036079629 | Ophthalmology | Illinois | Primary | |
Hospital Affiliation:
Surgeons are affiliated to many hospitals whom they worked with in the past or are presently working with. One surgeon can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| Presence Saint Joseph Hospital - Chicago (140224) | Chicago, IL | Acute Care Hospital |
| Advocate Illinois Masonic Medical Center (140182) | Chicago, IL | Acute Care Hospital |
Other Medical Identifiers:
Other legacy medical identifiers associated with Dr. Gregory S. Doren such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 036079629 | Medicaid | Illinois | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 3000 N Halsted St, Suite 501
Chicago, Illinois |
| Zip: | 60657-5188 |
| Phone Number: | 773-935-2800 |
| Fax Number: | 773-935-2861 |
Patients can reach Dr. Gregory S. Doren at
3000 N Halsted St, Suite 501, Chicago, Illinois or can
call to book an appointment on 773-935-2800. Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 May, 2024.