Medical Director:

Joseph Koenigsmark, M.D., MBA
Dr. Joseph Koenigsmark MD MBA is an Addiction and Family Practice specialist. He attended and graduated from Chicago College Of Osteopathic Medicine in 1984, having over 34 years of diverse experience.


Rowena Archibald, M.D., M.P.H.
Dr. Archibald is an occupational medicine specialist in Indianapolis, IN and has been practicing for 38 years. She graduated from In Univ Sch Of Med in 1980 and specializes in occupational medicine and preventive occupational medicine.

Darryl L. Henry, M.D.
Dr. Henry is a practicing Anesthesiologist in Indianapolis, IN. Dr. Henry graduated from University of Illinois College of Medicine in 2003 and has been in practice for 15 years.

Roger E. Jones, M.D.
Dr. Jones is a practicing OBGYN (Obstetrician & Gynecologist) in Terre Haute, IN. Dr. Jones graduated from Ross University School of Medicine in 1997 and has been in practice for 21 years. He completed a residency at University of Medicine and Dentistry of New Jersey.

Merlyn J. Malola, M.D.
Dr. Malola graduated from Damascus University school of medicine Syria 1988 and finished her education at Methodist and IU hospitals. She specializes in addiction treatment and pain management.

Murat Polar, M.D.
Dr. Murat Polar is an internist in Martinsville, Indiana. He received his medical degree from Rosalind Franklin University of Medicine and Science and has been in practice for more than 20 years.


Tajuana Davis, N.P.
Mrs. Davis is a Nurse Practitioner and her medical specialization is Nurse Practitioner – Adult Health.

Nubia McVey, N.P.
Ms. McVey is a Nurse Practitioner and her medical specialization is Nurse Practitioner – Adult Health.


Are You or Someone You Know Struggling with Addiction to Alcohol, Heroin, Oxycodone, Hydrocodone, or other Opioids?


Did you know research shows that 90% of individuals with Opioid Use Disorder (OUD) that participated in Medication Assisted Treatment (MAT) were not dependent on the drug of choice at the 3.5 year follow-up?

At Journey Road, we offer Medication Assisted Treatment (MAT), such as suboxone and vivitrol for individuals struggling with addiction to alcohol and opioids as an evidence-based approach to treatment.

We recently opened a Medication Assisted Treatment clinic on the westside of Indianapolis! 

Journey Road Treatment Centers 

1515-C N. Post Rd. 

Indianapolis, IN 46219

Phone: 317-405-8833

Fax: 317-672-2398

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