Enquirer Consulting Group

Abundant Mines Owner Map: Physicians, Self-Storage Owners and the Groups Beside Them

Joe Lively | Abundant Mines | November 2026

As of 13 Nov 2026

The owner groups Joe named to Matt, physicians who own their practice and self-storage owners, sized from public business statistics, with a first set of named owners to start with.

It also sizes one group that sits close to the physicians, dentists who own their practice, as a first option for the new group Joe wants to reach. The call next week is where that choice gets made.

How many of these owner groups there are in the United States

Counted as businesses with employees, nationwide. One business can have more than one owner, and one owner can hold more than one business.

GroupOrganizations in the USUnder 20 staff20 to 99100 to 499500 or more
Physician practices (offices of physicians)about 130,000about 120,000about 12,000about 2,100about 1,000
Self-storage businesses (mini-warehouse and self-storage lessors)about 8,800about 8,600about 130about 43about 22
Dental practices (offices of dentists)about 120,000about 110,000about 6,500about 370about 140
Family officesno clean public count

US firm counts by industry code, banded deliberately.

Who sits in each group

GroupThe person who owns it
Physician practicesThe physician who founded or owns an independent practice, or its managing partner
Self-storage businessesThe owner-operator, or the partners who own the facilities
Dental practicesThe dentist who owns the practice
Family officesThe founder or principal of a single-family or multi-family office

Group sizes above are national counts from the Census Bureau's business statistics; family offices have no clean public count.

Where the first names on this page are

The named owners below sit in Arizona, California, Florida, Alabama, Missouri, Illinois, Pennsylvania and Texas. Each place shown is the business's own headquarters.

Ten people to start with

The owner or founder at each business, one a business: five physician practice owners and five self-storage owners. Work emails and phone numbers checked on Nov 13, 2026.

NameRoleCompanyWhereEmailPhone
Dr. Alex EarleOwner and Plastic SurgeonPure Plastic SurgeryMiami, FLdrearle@pureplasticsurgery.com+1 813 526 4383
Venkatesh Ramaiah, MDFounderPulse CardiovascularScottsdale, AZramaiah@pulsecardiovascular.com+1 602 677 1259
Warren B. Seiler III, MDOwner and Medical DirectorSeiler SkinBirmingham, AL+1 205 515 8097
Alejandro Badia, MDPresident and FounderBadia Hand to Shoulder CenterDoral, FL+1 305 987 3964
Stephen J Ronan, MDPresident and FounderBlackhawk Plastic Surgery and MedSpaDanville, CA+1 925 984 8936
Sara CowieOwner and OperatorMy Self Storage PlaceSouth Williamsport, PAsara.cowie@myselfstorageplace.com+1 561 951 9337
Connor GrossOwnerAtlas Self StorageDallas, TX+1 856 630 4177
Steven MayOwner and OperatorC&A Self StorageLinn Creek, MO+1 314 650 2106
Alex ErbsOwnerGateway StorageColumbia, IL+1 314 223 4453
Michael CabakFounderMore Space StorageDavie, FL+1 954 594 1225

Where to start

Owners who run the business themselves

Every name above is the owner or founder, not a manager or an employee. Sara Cowie runs My Self Storage Place herself, and Dr. Alex Earle owns Pure Plastic Surgery. The person who signs is the person on the list.

Self-storage owners meet in their state associations

Alex Erbs is board president of the Missouri Self Storage Owners Association, and Sara Cowie sits on the Pennsylvania Self Storage Association board.

Specialty practice owners

Plastic surgery, cardiovascular, hand surgery and dermatology practices are all on this first set, each with its owner named.

Built from each business's own company profile and the Census Bureau's business statistics, counts banded deliberately.

If a walk-through is useful, pick a time at cal.com/ecg.

Prepared by Matthew, matthew@enquirerconsulting.com.