Medical Team

At THC Physicians, our team of knowledgeable medical professionals focuses on ensuring our content and services uphold the highest integrity standards. Our dedicated team consists of highly qualified nurses and physicians that specialize in medicinal marijuana.

Through extensive education and research, our team curates content that is not only current, accurate, and trustworthy but can be backed up by scientific studies and factual evidence.

  • All of our new content is reviewed by medical professionals to pledge accuracy. 
  • Existing content is regularly revisited to stay up to date with the most current data to maintain your utmost dependability in THC Physicians.

Additional research is being done daily on medical marijuana. Our team ensures you can trust the knowledge we provide to be current, accurate, and with our readers’ health and safety as our top priority.

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Howard Seth Meiselman


Dr. Meiselman received his medical degree from the New York College of Osteopathic Medicine and completed his anesthesiology residency at Beth Israel Medical Center, and additional residency training at Albany Medical College. He has numerous hospital affiliations including Newport Hospital, Delray Medical Center, West Boca Medical Center, Charlton Memorial Hospital, North County SurgiCenter (Anesthesiologist), Kindred Hospital of the Palm Beaches (Anesthesiologist), and JFK Medical Center (Anesthesia). He has state licensure in Florida, Rhode Island, Massachusetts, and New York.

Dr. Meiselman has been recommending medical cannabis as an alternative medicine since 2016. Combining an in-depth review of scientific research and 25 years of clinical experience has allowed Dr. Meiselman to successfully utilize medical cannabis to treat thousands of patients. He continues to compile empirical data derived from real-world patient experiences that further his knowledge and expertise in delivering the best possible outcomes for his patients.


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Mark Conklin

Mark Conklin is the founder and CEO of Tierra Healthcare Concepts. He has over 25 years of experience in the healthcare field working at the executive management level and as a medical professional. Education RN, BS Biology and Master of Health Administration course curriculum