Dr. Marr is on Doximity
As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.
- Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
- Connect with colleagues in the same hospital or clinic.
- Read the latest clinical news, personalized to your specialty.
Office
14885 Irving St
Broomfield, CO 80023Phone+1 970-215-5700
Education & Training
- Washington University/B-JH/SLCH ConsortiumResidency, Internal Medicine, 1970 - 1971
- Johns Hopkins UniversityInternship, Internal Medicine, 1964 - 1965
- Johns Hopkins University School of MedicineClass of 1964
Certifications & Licensure
- American Board of Internal Medicine Internal Medicine
- American Board of Infectious DiseasesInfectious Diseases
Awards, Honors, & Recognition
- Elected Member The American Society for Clinical Investigation, 1981
- Emeritus member American Society for Biochemistry and Molecular Biology
- Emeritus Member American Society for Microbiology
- Join now to see all
Publications & Presentations
PubMed
- 160 citationsPurine metabolism in Leishmania donovani and Leishmania braziliensis.J. Joseph Marr, Randolph L. Berens, Donald J. Nelson
Biochimica Et Biophysica Acta. 1978-12-01 - 31 citationsAdenylosuccinate synthetase and adenylosuccinate lyase from Trypanosoma cruzi, Specificity studies with potential chemotherapeutic agentsThomas Spector, Randolph L. Berens, J. Joseph Marr
Biochemical Pharmacology. 1982-01-15 - 52 citationsPurine and pyrimidine salvage pathways in Leishmania donovani.Stephen W. LaFon, Donald J. Nelson, Randolph L. Berens, J. Joseph Marr
Biochemical Pharmacology. 1982-01-15
Professional Memberships
- Member
- Fellow
- Fellow
Other Languages
- Spanish, French
Viewing the full profile is available to verified healthcare professionals only.
Find your profile and take control of your online presence: