Promoting health, safety, and the well being of our patients

We are the safe option for medical cannabis in Maryland

Our Mission

Our mission is to provide safe and premium quality products with exemplary and compassionate service to all medical patients who are suffering from a number of chronic debilitating illnesses.

We also strive to be active agents within our community through social action, cannabis education, and philanthropy to further educate others on the benefits of this alternative medicinal approach to health.

Our Founders

Dr. Octavia Wiseman

Dr. Wiseman’s career goal is to provide generations of families with safe, sterile, and high-quality dental care to change the dynamics of how people feel about the world of dental care. She hopes to transfer her dental care industry goals into the Cannabis industry by giving her patients and community 100%.

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Hope Wiseman

Hope holds personally the core values of Mary & Main, making it her mission to provide quality products to her community while offering a comfortable experience to patients who suffer from chronic debilitating illnesses.

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Dr. Larry Bryant

Dr. Bryant has been in practice in the Bowie-Mitchellville area of Prince Georges County, Maryland for over 20 years in which he has developed a family centered oral surgery practice well known and respected in the surrounding community.

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Join Our Team

Looking to help patients find relief through medical cannabis? Submit your application to be a part of the Mary and Main family.

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Our Core Values


We stay true to our core by providing the widest variety of premium quality products with exemplary customer service that will serve as a standard in the cannabis industry.


We aim to continuously understand the needs and desires of our patients so that we can offer them the most comfortable, pleasant and safe experience.


We will always operate within the laws and regulations set forth within the jurisdiction that we are operating in as well as offer only the safest and highest quality products to our patients.


We believe in the healing powers of cannabis and all of its medical benefits and aim to break down the negative stigma surrounding the industry.


With the regulatory climate surrounding the cannabis industry constantly changing, we aim to stay on top of laws to better service our patients in a timely manner.


We give back to our community through charitable involvement and cannabis education because we believe in furthering our community.

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